811399680004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{93913}}^1\times {\mathrm{113683}}^1$

素因数の和:207619

約数の個数: 24

約数和(自身を含む): 1494712684640

約数和(自身を除く): 683313004636

約数列:

[1, 2, 4, 19, 38, 76, 93913, 113683, 187826, 227366, 375652, 454732, 1784347, 2159977, 3568694, 4319954, 7137388, 8639908, 10676311579, 21352623158, 42705246316, 202849920001, 405699840002, 811399680004]

約数ペア:

[(1, 811399680004), (2, 405699840002), (4, 202849920001), (19, 42705246316), (38, 21352623158), (76, 10676311579), (93913, 8639908), (113683, 7137388), (187826, 4319954), (227366, 3568694), (375652, 2159977), (454732, 1784347)]