20341376630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{169667}}^1$

素因数の和:170324

約数の個数: 32

約数和(自身を含む): 38602863360

約数和(自身を除く): 18261486730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 631, 1262, 3155, 6310, 11989, 23978, 59945, 119890, 169667, 339334, 848335, 1696670, 3223673, 6447346, 16118365, 32236730, 107059877, 214119754, 535299385, 1070598770, 2034137663, 4068275326, 10170688315, 20341376630]

約数ペア:

[(1, 20341376630), (2, 10170688315), (5, 4068275326), (10, 2034137663), (19, 1070598770), (38, 535299385), (95, 214119754), (190, 107059877), (631, 32236730), (1262, 16118365), (3155, 6447346), (6310, 3223673), (11989, 1696670), (23978, 848335), (59945, 339334), (119890, 169667)]