1909565528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{34841}}^1$

素因数の和:34908

約数の個数: 64

約数和(自身を含む): 4214488320

約数和(自身を除く): 2304922792

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 1054, 1612, 1768, 2108, 3224, 4216, 6851, 13702, 27404, 34841, 54808, 69682, 139364, 278728, 452933, 592297, 905866, 1080071, 1184594, 1811732, 2160142, 2369188, 3623464, 4320284, 4738376, 7699861, 8640568, 14040923, 15399722, 18361207, 28081846, 30799444, 36722414, 56163692, 61598888, 73444828, 112327384, 146889656, 238695691, 477391382, 954782764, 1909565528]

約数ペア:

[(1, 1909565528), (2, 954782764), (4, 477391382), (8, 238695691), (13, 146889656), (17, 112327384), (26, 73444828), (31, 61598888), (34, 56163692), (52, 36722414), (62, 30799444), (68, 28081846), (104, 18361207), (124, 15399722), (136, 14040923), (221, 8640568), (248, 7699861), (403, 4738376), (442, 4320284), (527, 3623464), (806, 2369188), (884, 2160142), (1054, 1811732), (1612, 1184594), (1768, 1080071), (2108, 905866), (3224, 592297), (4216, 452933), (6851, 278728), (13702, 139364), (27404, 69682), (34841, 54808)]