20176959666

素因数分解:

$2^1\times 3^1\times {\mathrm{8641}}^1\times {\mathrm{389171}}^1$

素因数の和:397817

約数の個数: 16

約数和(自身を含む): 40358693088

約数和(自身を除く): 20181733422

約数列:

[1, 2, 3, 6, 8641, 17282, 25923, 51846, 389171, 778342, 1167513, 2335026, 3362826611, 6725653222, 10088479833, 20176959666]

約数ペア:

[(1, 20176959666), (2, 10088479833), (3, 6725653222), (6, 3362826611), (8641, 2335026), (17282, 1167513), (25923, 778342), (51846, 389171)]