20163799332

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{10568029}}^1$

素因数の和:10568092

約数の個数: 36

約数和(自身を含む): 51931299420

約数和(自身を除く): 31767500088

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 10568029, 21136058, 31704087, 42272116, 63408174, 95112261, 126816348, 190224522, 380449044, 560105537, 1120211074, 1680316611, 2240422148, 3360633222, 5040949833, 6721266444, 10081899666, 20163799332]

約数ペア:

[(1, 20163799332), (2, 10081899666), (3, 6721266444), (4, 5040949833), (6, 3360633222), (9, 2240422148), (12, 1680316611), (18, 1120211074), (36, 560105537), (53, 380449044), (106, 190224522), (159, 126816348), (212, 95112261), (318, 63408174), (477, 42272116), (636, 31704087), (954, 21136058), (1908, 10568029)]