20143721844

素因数分解:

$2^2\times 3^4\times {\mathrm{5521}}^1\times {\mathrm{11261}}^1$

素因数の和:16798

約数の個数: 60

約数和(自身を含む): 52673883108

約数和(自身を除く): 32530161264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 5521, 11042, 11261, 16563, 22084, 22522, 33126, 33783, 45044, 49689, 66252, 67566, 99378, 101349, 135132, 149067, 198756, 202698, 298134, 304047, 405396, 447201, 596268, 608094, 894402, 912141, 1216188, 1788804, 1824282, 3648564, 62171981, 124343962, 186515943, 248687924, 373031886, 559547829, 746063772, 1119095658, 1678643487, 2238191316, 3357286974, 5035930461, 6714573948, 10071860922, 20143721844]

約数ペア:

[(1, 20143721844), (2, 10071860922), (3, 6714573948), (4, 5035930461), (6, 3357286974), (9, 2238191316), (12, 1678643487), (18, 1119095658), (27, 746063772), (36, 559547829), (54, 373031886), (81, 248687924), (108, 186515943), (162, 124343962), (324, 62171981), (5521, 3648564), (11042, 1824282), (11261, 1788804), (16563, 1216188), (22084, 912141), (22522, 894402), (33126, 608094), (33783, 596268), (45044, 447201), (49689, 405396), (66252, 304047), (67566, 298134), (99378, 202698), (101349, 198756), (135132, 149067)]