1034849240

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{251177}}^1$

素因数の和:251291

約数の個数: 32

約数和(自身を含む): 2351026080

約数和(自身を除く): 1316176840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 251177, 502354, 1004708, 1255885, 2009416, 2511770, 5023540, 10047080, 25871231, 51742462, 103484924, 129356155, 206969848, 258712310, 517424620, 1034849240]

約数ペア:

[(1, 1034849240), (2, 517424620), (4, 258712310), (5, 206969848), (8, 129356155), (10, 103484924), (20, 51742462), (40, 25871231), (103, 10047080), (206, 5023540), (412, 2511770), (515, 2009416), (824, 1255885), (1030, 1004708), (2060, 502354), (4120, 251177)]