20194307528

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{87044429}}^1$

素因数の和:87044464

約数の個数: 16

約数和(自身を含む): 39169993500

約数和(自身を除く): 18975685972

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 87044429, 174088858, 348177716, 696355432, 2524288441, 5048576882, 10097153764, 20194307528]

約数ペア:

[(1, 20194307528), (2, 10097153764), (4, 5048576882), (8, 2524288441), (29, 696355432), (58, 348177716), (116, 174088858), (232, 87044429)]