1796174320

素因数分解:

$2^4\times 5^1\times {\mathrm{22452179}}^1$

素因数の和:22452192

約数の個数: 20

約数和(自身を含む): 4176105480

約数和(自身を除く): 2379931160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 22452179, 44904358, 89808716, 112260895, 179617432, 224521790, 359234864, 449043580, 898087160, 1796174320]

約数ペア:

[(1, 1796174320), (2, 898087160), (4, 449043580), (5, 359234864), (8, 224521790), (10, 179617432), (16, 112260895), (20, 89808716), (40, 44904358), (80, 22452179)]