20072534066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2213}}^1\times {\mathrm{20521}}^1$

素因数の和:22766

約数の個数: 32

約数和(自身を含む): 34349395248

約数和(自身を除く): 14276861182

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2213, 4426, 20521, 28769, 37621, 41042, 57538, 75242, 266773, 348857, 489073, 533546, 697714, 978146, 4535141, 9070282, 45412973, 90825946, 590368649, 772020541, 1180737298, 1544041082, 10036267033, 20072534066]

約数ペア:

[(1, 20072534066), (2, 10036267033), (13, 1544041082), (17, 1180737298), (26, 772020541), (34, 590368649), (221, 90825946), (442, 45412973), (2213, 9070282), (4426, 4535141), (20521, 978146), (28769, 697714), (37621, 533546), (41042, 489073), (57538, 348857), (75242, 266773)]