1799690108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 3718794240

約数和(自身を除く): 1919104132

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 71, 76, 92, 142, 284, 323, 391, 437, 646, 782, 853, 874, 1207, 1292, 1349, 1564, 1633, 1706, 1748, 2414, 2698, 3266, 3412, 4828, 5396, 6532, 7429, 14501, 14858, 16207, 19619, 22933, 27761, 29002, 29716, 31027, 32414, 39238, 45866, 55522, 58004, 60563, 62054, 64828, 78476, 91732, 111044, 121126, 124108, 242252, 275519, 333523, 372761, 527459, 551038, 667046, 745522, 1029571, 1054918, 1102076, 1150697, 1334092, 1392949, 1491044, 2059142, 2109836, 2301394, 2785898, 4118284, 4602788, 5571796, 6336937, 12673874, 19561849, 23680133, 25347748, 26466031, 39123698, 47360266, 52932062, 78247396, 94720532, 105864124, 449922527, 899845054, 1799690108]

約数ペア:

[(1, 1799690108), (2, 899845054), (4, 449922527), (17, 105864124), (19, 94720532), (23, 78247396), (34, 52932062), (38, 47360266), (46, 39123698), (68, 26466031), (71, 25347748), (76, 23680133), (92, 19561849), (142, 12673874), (284, 6336937), (323, 5571796), (391, 4602788), (437, 4118284), (646, 2785898), (782, 2301394), (853, 2109836), (874, 2059142), (1207, 1491044), (1292, 1392949), (1349, 1334092), (1564, 1150697), (1633, 1102076), (1706, 1054918), (1748, 1029571), (2414, 745522), (2698, 667046), (3266, 551038), (3412, 527459), (4828, 372761), (5396, 333523), (6532, 275519), (7429, 242252), (14501, 124108), (14858, 121126), (16207, 111044), (19619, 91732), (22933, 78476), (27761, 64828), (29002, 62054), (29716, 60563), (31027, 58004), (32414, 55522), (39238, 45866)]