2104149060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{899209}}^1$

素因数の和:899237

約数の個数: 72

約数和(自身を含む): 6873561240

約数和(自身を除く): 4769412180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 899209, 1798418, 2697627, 3596836, 4496045, 5395254, 8092881, 8992090, 10790508, 11689717, 13488135, 16185762, 17984180, 23379434, 26976270, 32371524, 35069151, 40464405, 46758868, 53952540, 58448585, 70138302, 80928810, 105207453, 116897170, 140276604, 161857620, 175345755, 210414906, 233794340, 350691510, 420829812, 526037265, 701383020, 1052074530, 2104149060]

約数ペア:

[(1, 2104149060), (2, 1052074530), (3, 701383020), (4, 526037265), (5, 420829812), (6, 350691510), (9, 233794340), (10, 210414906), (12, 175345755), (13, 161857620), (15, 140276604), (18, 116897170), (20, 105207453), (26, 80928810), (30, 70138302), (36, 58448585), (39, 53952540), (45, 46758868), (52, 40464405), (60, 35069151), (65, 32371524), (78, 26976270), (90, 23379434), (117, 17984180), (130, 16185762), (156, 13488135), (180, 11689717), (195, 10790508), (234, 8992090), (260, 8092881), (390, 5395254), (468, 4496045), (585, 3596836), (780, 2697627), (1170, 1798418), (2340, 899209)]