2552802608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8397377}}^1$

素因数の和:8397404

約数の個数: 20

約数和(自身を含む): 5206374360

約数和(自身を除く): 2653571752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8397377, 16794754, 33589508, 67179016, 134358032, 159550163, 319100326, 638200652, 1276401304, 2552802608]

約数ペア:

[(1, 2552802608), (2, 1276401304), (4, 638200652), (8, 319100326), (16, 159550163), (19, 134358032), (38, 67179016), (76, 33589508), (152, 16794754), (304, 8397377)]