20341115744

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{20505157}}^1$

素因数の和:20505198

約数の個数: 24

約数和(自身を含む): 41338398528

約数和(自身を除く): 20997282784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 20505157, 41010314, 82020628, 164041256, 328082512, 635659867, 656165024, 1271319734, 2542639468, 5085278936, 10170557872, 20341115744]

約数ペア:

[(1, 20341115744), (2, 10170557872), (4, 5085278936), (8, 2542639468), (16, 1271319734), (31, 656165024), (32, 635659867), (62, 328082512), (124, 164041256), (248, 82020628), (496, 41010314), (992, 20505157)]