20172196860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336203281}}^1$

素因数の和:336203293

約数の個数: 24

約数和(自身を含む): 56482151376

約数和(自身を除く): 36309954516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336203281, 672406562, 1008609843, 1344813124, 1681016405, 2017219686, 3362032810, 4034439372, 5043049215, 6724065620, 10086098430, 20172196860]

約数ペア:

[(1, 20172196860), (2, 10086098430), (3, 6724065620), (4, 5043049215), (5, 4034439372), (6, 3362032810), (10, 2017219686), (12, 1681016405), (15, 1344813124), (20, 1008609843), (30, 672406562), (60, 336203281)]