9641930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 9227830

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 1637, 2945, 3274, 5890, 8185, 16370, 31103, 50747, 62206, 101494, 155515, 253735, 311030, 507470, 964193, 1928386, 4820965, 9641930]

約数ペア:

[(1, 9641930), (2, 4820965), (5, 1928386), (10, 964193), (19, 507470), (31, 311030), (38, 253735), (62, 155515), (95, 101494), (155, 62206), (190, 50747), (310, 31103), (589, 16370), (1178, 8185), (1637, 5890), (2945, 3274)]