520030087916

素因数分解:

$2^2\times {\mathrm{1171}}^1\times {\mathrm{5279}}^1\times {\mathrm{21031}}^1$

素因数の和:27485

約数の個数: 24

約数和(自身を含む): 911045667840

約数和(自身を除く): 391015579924

約数列:

[1, 2, 4, 1171, 2342, 4684, 5279, 10558, 21031, 21116, 42062, 84124, 6181709, 12363418, 24627301, 24726836, 49254602, 98509204, 111022649, 222045298, 444090596, 130007521979, 260015043958, 520030087916]

約数ペア:

[(1, 520030087916), (2, 260015043958), (4, 130007521979), (1171, 444090596), (2342, 222045298), (4684, 111022649), (5279, 98509204), (10558, 49254602), (21031, 24726836), (21116, 24627301), (42062, 12363418), (84124, 6181709)]