83577010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39989}}^1$

素因数の和:40026

約数の個数: 32

約数和(自身を含む): 172756800

約数和(自身を除く): 89179790

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 39989, 79978, 199945, 399890, 439879, 759791, 879758, 1519582, 2199395, 3798955, 4398790, 7597910, 8357701, 16715402, 41788505, 83577010]

約数ペア:

[(1, 83577010), (2, 41788505), (5, 16715402), (10, 8357701), (11, 7597910), (19, 4398790), (22, 3798955), (38, 2199395), (55, 1519582), (95, 879758), (110, 759791), (190, 439879), (209, 399890), (418, 199945), (1045, 79978), (2090, 39989)]