19921667050

素因数分解:

$2^1\times 5^2\times {\mathrm{14717}}^1\times {\mathrm{27073}}^1$

素因数の和:41802

約数の個数: 24

約数和(自身を含む): 37058187276

約数和(自身を除く): 17136520226

約数列:

[1, 2, 5, 10, 25, 50, 14717, 27073, 29434, 54146, 73585, 135365, 147170, 270730, 367925, 676825, 735850, 1353650, 398433341, 796866682, 1992166705, 3984333410, 9960833525, 19921667050]

約数ペア:

[(1, 19921667050), (2, 9960833525), (5, 3984333410), (10, 1992166705), (25, 796866682), (50, 398433341), (14717, 1353650), (27073, 735850), (29434, 676825), (54146, 367925), (73585, 270730), (135365, 147170)]