2018411145

素因数分解:

$3^2\times 5^1\times {\mathrm{8317}}^1\times {\mathrm{5393}}^1$

素因数の和:13721

約数の個数: 24

約数和(自身を含む): 3499648776

約数和(自身を除く): 1481237631

約数列:

[1, 3, 5, 9, 15, 45, 5393, 8317, 16179, 24951, 26965, 41585, 48537, 74853, 80895, 124755, 242685, 374265, 44853581, 134560743, 224267905, 403682229, 672803715, 2018411145]

約数ペア:

[(1, 2018411145), (3, 672803715), (5, 403682229), (9, 224267905), (15, 134560743), (45, 44853581), (5393, 374265), (8317, 242685), (16179, 124755), (24951, 80895), (26965, 74853), (41585, 48537)]