20015266438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23873}}^1\times {\mathrm{24659}}^1$

素因数の和:48551

約数の個数: 16

約数和(自身を含む): 31791573360

約数和(自身を除く): 11776306922

約数列:

[1, 2, 17, 34, 23873, 24659, 47746, 49318, 405841, 419203, 811682, 838406, 588684307, 1177368614, 10007633219, 20015266438]

約数ペア:

[(1, 20015266438), (2, 10007633219), (17, 1177368614), (34, 588684307), (23873, 838406), (24659, 811682), (47746, 419203), (49318, 405841)]