20169894936

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{43403}}^1$

素因数の和:43513

約数の個数: 96

約数和(自身を含む): 54366114240

約数和(自身を除く): 34196219304

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 67, 68, 102, 134, 136, 201, 204, 268, 289, 402, 408, 536, 578, 804, 867, 1139, 1156, 1608, 1734, 2278, 2312, 3417, 3468, 4556, 6834, 6936, 9112, 13668, 19363, 27336, 38726, 43403, 58089, 77452, 86806, 116178, 130209, 154904, 173612, 232356, 260418, 347224, 464712, 520836, 737851, 1041672, 1475702, 2213553, 2908001, 2951404, 4427106, 5816002, 5902808, 8724003, 8854212, 11632004, 12543467, 17448006, 17708424, 23264008, 25086934, 34896012, 37630401, 49436017, 50173868, 69792024, 75260802, 98872034, 100347736, 148308051, 150521604, 197744068, 296616102, 301043208, 395488136, 593232204, 840412289, 1186464408, 1680824578, 2521236867, 3361649156, 5042473734, 6723298312, 10084947468, 20169894936]

約数ペア:

[(1, 20169894936), (2, 10084947468), (3, 6723298312), (4, 5042473734), (6, 3361649156), (8, 2521236867), (12, 1680824578), (17, 1186464408), (24, 840412289), (34, 593232204), (51, 395488136), (67, 301043208), (68, 296616102), (102, 197744068), (134, 150521604), (136, 148308051), (201, 100347736), (204, 98872034), (268, 75260802), (289, 69792024), (402, 50173868), (408, 49436017), (536, 37630401), (578, 34896012), (804, 25086934), (867, 23264008), (1139, 17708424), (1156, 17448006), (1608, 12543467), (1734, 11632004), (2278, 8854212), (2312, 8724003), (3417, 5902808), (3468, 5816002), (4556, 4427106), (6834, 2951404), (6936, 2908001), (9112, 2213553), (13668, 1475702), (19363, 1041672), (27336, 737851), (38726, 520836), (43403, 464712), (58089, 347224), (77452, 260418), (86806, 232356), (116178, 173612), (130209, 154904)]