1841978881

素因数分解:

${\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{1997}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 1919662416

約数和(自身を除く): 77683535

約数列:

[1, 37, 97, 257, 1997, 3589, 9509, 24929, 73889, 193709, 513229, 922373, 7167233, 18989473, 49783213, 1841978881]

約数ペア:

[(1, 1841978881), (37, 49783213), (97, 18989473), (257, 7167233), (1997, 922373), (3589, 513229), (9509, 193709), (24929, 73889)]