2015217124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1601}}^1\times {\mathrm{10151}}^1$

素因数の和:11787

約数の個数: 24

約数和(自身を含む): 3643024896

約数和(自身を除く): 1627807772

約数列:

[1, 2, 4, 31, 62, 124, 1601, 3202, 6404, 10151, 20302, 40604, 49631, 99262, 198524, 314681, 629362, 1258724, 16251751, 32503502, 65007004, 503804281, 1007608562, 2015217124]

約数ペア:

[(1, 2015217124), (2, 1007608562), (4, 503804281), (31, 65007004), (62, 32503502), (124, 16251751), (1601, 1258724), (3202, 629362), (6404, 314681), (10151, 198524), (20302, 99262), (40604, 49631)]