20194356654

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{38686507}}^1$

素因数の和:38686544

約数の個数: 24

約数和(自身を含む): 45263214360

約数和(自身を除く): 25068857706

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 38686507, 77373014, 116059521, 232119042, 348178563, 696357126, 1121908703, 2243817406, 3365726109, 6731452218, 10097178327, 20194356654]

約数ペア:

[(1, 20194356654), (2, 10097178327), (3, 6731452218), (6, 3365726109), (9, 2243817406), (18, 1121908703), (29, 696357126), (58, 348178563), (87, 232119042), (174, 116059521), (261, 77373014), (522, 38686507)]