18882019962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{80692393}}^1$

素因数の和:80692414

約数の個数: 24

約数和(自身を含む): 44058047124

約数和(自身を除く): 25176027162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 80692393, 161384786, 242077179, 484154358, 726231537, 1049001109, 1452463074, 2098002218, 3147003327, 6294006654, 9441009981, 18882019962]

約数ペア:

[(1, 18882019962), (2, 9441009981), (3, 6294006654), (6, 3147003327), (9, 2098002218), (13, 1452463074), (18, 1049001109), (26, 726231537), (39, 484154358), (78, 242077179), (117, 161384786), (234, 80692393)]