2155410112

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{552103}}^1$

素因数の和:552176

約数の個数: 28

約数和(自身を含む): 4347266896

約数和(自身を除く): 2191856784

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 552103, 1104206, 2208412, 4416824, 8833648, 17667296, 33678283, 35334592, 67356566, 134713132, 269426264, 538852528, 1077705056, 2155410112]

約数ペア:

[(1, 2155410112), (2, 1077705056), (4, 538852528), (8, 269426264), (16, 134713132), (32, 67356566), (61, 35334592), (64, 33678283), (122, 17667296), (244, 8833648), (488, 4416824), (976, 2208412), (1952, 1104206), (3904, 552103)]