20140201712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:991

約数の個数: 160

約数和(自身を含む): 43887191040

約数和(自身を除く): 23746989328

約数列:

[1, 2, 4, 8, 16, 23, 37, 41, 43, 46, 74, 82, 86, 92, 148, 164, 172, 184, 296, 328, 344, 368, 592, 656, 688, 839, 851, 943, 989, 1517, 1591, 1678, 1702, 1763, 1886, 1978, 3034, 3182, 3356, 3404, 3526, 3772, 3956, 6068, 6364, 6712, 6808, 7052, 7544, 7912, 12136, 12728, 13424, 13616, 14104, 15088, 15824, 19297, 24272, 25456, 28208, 31043, 34399, 34891, 36077, 36593, 38594, 40549, 62086, 65231, 68798, 69782, 72154, 73186, 77188, 81098, 124172, 130462, 137596, 139564, 144308, 146372, 154376, 162196, 248344, 260924, 275192, 279128, 288616, 292744, 308752, 324392, 496688, 521848, 550384, 558256, 577232, 585488, 648784, 713989, 791177, 829771, 1043696, 1272763, 1334849, 1427978, 1479157, 1500313, 1582354, 1659542, 2545526, 2669698, 2855956, 2958314, 3000626, 3164708, 3319084, 5091052, 5339396, 5711912, 5916628, 6001252, 6329416, 6638168, 10182104, 10678792, 11423824, 11833256, 12002504, 12658832, 13276336, 20364208, 21357584, 23666512, 24005008, 29273549, 30701527, 34020611, 54728809, 58547098, 61403054, 68041222, 109457618, 117094196, 122806108, 136082444, 218915236, 234188392, 245612216, 272164888, 437830472, 468376784, 491224432, 544329776, 875660944, 1258762607, 2517525214, 5035050428, 10070100856, 20140201712]

約数ペア:

[(1, 20140201712), (2, 10070100856), (4, 5035050428), (8, 2517525214), (16, 1258762607), (23, 875660944), (37, 544329776), (41, 491224432), (43, 468376784), (46, 437830472), (74, 272164888), (82, 245612216), (86, 234188392), (92, 218915236), (148, 136082444), (164, 122806108), (172, 117094196), (184, 109457618), (296, 68041222), (328, 61403054), (344, 58547098), (368, 54728809), (592, 34020611), (656, 30701527), (688, 29273549), (839, 24005008), (851, 23666512), (943, 21357584), (989, 20364208), (1517, 13276336), (1591, 12658832), (1678, 12002504), (1702, 11833256), (1763, 11423824), (1886, 10678792), (1978, 10182104), (3034, 6638168), (3182, 6329416), (3356, 6001252), (3404, 5916628), (3526, 5711912), (3772, 5339396), (3956, 5091052), (6068, 3319084), (6364, 3164708), (6712, 3000626), (6808, 2958314), (7052, 2855956), (7544, 2669698), (7912, 2545526), (12136, 1659542), (12728, 1582354), (13424, 1500313), (13616, 1479157), (14104, 1427978), (15088, 1334849), (15824, 1272763), (19297, 1043696), (24272, 829771), (25456, 791177), (28208, 713989), (31043, 648784), (34399, 585488), (34891, 577232), (36077, 558256), (36593, 550384), (38594, 521848), (40549, 496688), (62086, 324392), (65231, 308752), (68798, 292744), (69782, 288616), (72154, 279128), (73186, 275192), (77188, 260924), (81098, 248344), (124172, 162196), (130462, 154376), (137596, 146372), (139564, 144308)]