1900496432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6251633}}^1$

素因数の和:6251660

約数の個数: 20

約数和(自身を含む): 3876013080

約数和(自身を除く): 1975516648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6251633, 12503266, 25006532, 50013064, 100026128, 118781027, 237562054, 475124108, 950248216, 1900496432]

約数ペア:

[(1, 1900496432), (2, 950248216), (4, 475124108), (8, 237562054), (16, 118781027), (19, 100026128), (38, 50013064), (76, 25006532), (152, 12503266), (304, 6251633)]