20003218932

素因数分解:

$2^2\times 3^1\times {\mathrm{547}}^1\times {\mathrm{3047413}}^1$

素因数の和:3047967

約数の個数: 24

約数和(自身を含む): 46759520416

約数和(自身を除く): 26756301484

約数列:

[1, 2, 3, 4, 6, 12, 547, 1094, 1641, 2188, 3282, 6564, 3047413, 6094826, 9142239, 12189652, 18284478, 36568956, 1666934911, 3333869822, 5000804733, 6667739644, 10001609466, 20003218932]

約数ペア:

[(1, 20003218932), (2, 10001609466), (3, 6667739644), (4, 5000804733), (6, 3333869822), (12, 1666934911), (547, 36568956), (1094, 18284478), (1641, 12189652), (2188, 9142239), (3282, 6094826), (6564, 3047413)]