20135810378056

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{937}}^1\times {\mathrm{1721}}^1\times {\mathrm{11393}}^1$

素因数の和:14194

約数の個数: 64

約数和(自身を含む): 38096277896880

約数和(自身を除く): 17960467518824

約数列:

[1, 2, 4, 8, 137, 274, 548, 937, 1096, 1721, 1874, 3442, 3748, 6884, 7496, 11393, 13768, 22786, 45572, 91144, 128369, 235777, 256738, 471554, 513476, 943108, 1026952, 1560841, 1612577, 1886216, 3121682, 3225154, 6243364, 6450308, 10675241, 12486728, 12900616, 19607353, 21350482, 39214706, 42700964, 78429412, 85401928, 156858824, 220923049, 441846098, 883692196, 1462508017, 1767384392, 2686207361, 2925016034, 5372414722, 5850032068, 10744829444, 11700064136, 18372089761, 21489658888, 36744179522, 73488359044, 146976718088, 2516976297257, 5033952594514, 10067905189028, 20135810378056]

約数ペア:

[(1, 20135810378056), (2, 10067905189028), (4, 5033952594514), (8, 2516976297257), (137, 146976718088), (274, 73488359044), (548, 36744179522), (937, 21489658888), (1096, 18372089761), (1721, 11700064136), (1874, 10744829444), (3442, 5850032068), (3748, 5372414722), (6884, 2925016034), (7496, 2686207361), (11393, 1767384392), (13768, 1462508017), (22786, 883692196), (45572, 441846098), (91144, 220923049), (128369, 156858824), (235777, 85401928), (256738, 78429412), (471554, 42700964), (513476, 39214706), (943108, 21350482), (1026952, 19607353), (1560841, 12900616), (1612577, 12486728), (1886216, 10675241), (3121682, 6450308), (3225154, 6243364)]