2019772374

素因数分解:

$2^1\times 3^1\times {\mathrm{7451}}^1\times {\mathrm{45179}}^1$

素因数の和:52635

約数の個数: 16

約数和(自身を含む): 4040176320

約数和(自身を除く): 2020403946

約数列:

[1, 2, 3, 6, 7451, 14902, 22353, 44706, 45179, 90358, 135537, 271074, 336628729, 673257458, 1009886187, 2019772374]

約数ペア:

[(1, 2019772374), (2, 1009886187), (3, 673257458), (6, 336628729), (7451, 271074), (14902, 135537), (22353, 90358), (44706, 45179)]