3640698832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{11975983}}^1$

素因数の和:11976010

約数の個数: 20

約数和(自身を含む): 7425110080

約数和(自身を除く): 3784411248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 11975983, 23951966, 47903932, 95807864, 191615728, 227543677, 455087354, 910174708, 1820349416, 3640698832]

約数ペア:

[(1, 3640698832), (2, 1820349416), (4, 910174708), (8, 455087354), (16, 227543677), (19, 191615728), (38, 95807864), (76, 47903932), (152, 23951966), (304, 11975983)]