20053202316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3021881}}^1$

素因数の和:3021974

約数の個数: 48

約数和(自身を含む): 54152125440

約数和(自身を除く): 34098923124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 3021881, 6043762, 9065643, 12087524, 18131286, 21153167, 36262572, 42306334, 63459501, 84612668, 126919002, 238728599, 253838004, 477457198, 716185797, 954914396, 1432371594, 1671100193, 2864743188, 3342200386, 5013300579, 6684400772, 10026601158, 20053202316]

約数ペア:

[(1, 20053202316), (2, 10026601158), (3, 6684400772), (4, 5013300579), (6, 3342200386), (7, 2864743188), (12, 1671100193), (14, 1432371594), (21, 954914396), (28, 716185797), (42, 477457198), (79, 253838004), (84, 238728599), (158, 126919002), (237, 84612668), (316, 63459501), (474, 42306334), (553, 36262572), (948, 21153167), (1106, 18131286), (1659, 12087524), (2212, 9065643), (3318, 6043762), (6636, 3021881)]