20149972452

素因数分解:

$2^2\times 3^4\times {\mathrm{16141}}^1\times {\mathrm{3853}}^1$

素因数の和:20010

約数の個数: 60

約数和(自身を含む): 52692943996

約数和(自身を除く): 32542971544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3853, 7706, 11559, 15412, 16141, 23118, 32282, 34677, 46236, 48423, 64564, 69354, 96846, 104031, 138708, 145269, 193692, 208062, 290538, 312093, 416124, 435807, 581076, 624186, 871614, 1248372, 1307421, 1743228, 2614842, 5229684, 62191273, 124382546, 186573819, 248765092, 373147638, 559721457, 746295276, 1119442914, 1679164371, 2238885828, 3358328742, 5037493113, 6716657484, 10074986226, 20149972452]

約数ペア:

[(1, 20149972452), (2, 10074986226), (3, 6716657484), (4, 5037493113), (6, 3358328742), (9, 2238885828), (12, 1679164371), (18, 1119442914), (27, 746295276), (36, 559721457), (54, 373147638), (81, 248765092), (108, 186573819), (162, 124382546), (324, 62191273), (3853, 5229684), (7706, 2614842), (11559, 1743228), (15412, 1307421), (16141, 1248372), (23118, 871614), (32282, 624186), (34677, 581076), (46236, 435807), (48423, 416124), (64564, 312093), (69354, 290538), (96846, 208062), (104031, 193692), (138708, 145269)]