20147706430

素因数分解:

$2^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1249}}^1\times {\mathrm{2693}}^1$

素因数の和:4548

約数の個数: 32

約数和(自身を含む): 36369000000

約数和(自身を除く): 16221293570

約数列:

[1, 2, 5, 10, 599, 1198, 1249, 2498, 2693, 2995, 5386, 5990, 6245, 12490, 13465, 26930, 748151, 1496302, 1613107, 3226214, 3363557, 3740755, 6727114, 7481510, 8065535, 16131070, 16817785, 33635570, 2014770643, 4029541286, 10073853215, 20147706430]

約数ペア:

[(1, 20147706430), (2, 10073853215), (5, 4029541286), (10, 2014770643), (599, 33635570), (1198, 16817785), (1249, 16131070), (2498, 8065535), (2693, 7481510), (2995, 6727114), (5386, 3740755), (5990, 3363557), (6245, 3226214), (12490, 1613107), (13465, 1496302), (26930, 748151)]