2018095924910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{361018949}}^1$

素因数の和:361019012

約数の個数: 32

約数和(自身を含む): 4002978117600

約数和(自身を除く): 1984882192690

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 361018949, 722037898, 1805094745, 3610189490, 4693246337, 9386492674, 15523814807, 23466231685, 31047629614, 46932463370, 77619074035, 155238148070, 201809592491, 403619184982, 1009047962455, 2018095924910]

約数ペア:

[(1, 2018095924910), (2, 1009047962455), (5, 403619184982), (10, 201809592491), (13, 155238148070), (26, 77619074035), (43, 46932463370), (65, 31047629614), (86, 23466231685), (130, 15523814807), (215, 9386492674), (430, 4693246337), (559, 3610189490), (1118, 1805094745), (2795, 722037898), (5590, 361018949)]