2080842710

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{881}}^1\times {\mathrm{941}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 3768708384

約数和(自身を除く): 1687865674

約数列:

[1, 2, 5, 10, 251, 502, 881, 941, 1255, 1762, 1882, 2510, 4405, 4705, 8810, 9410, 221131, 236191, 442262, 472382, 829021, 1105655, 1180955, 1658042, 2211310, 2361910, 4145105, 8290210, 208084271, 416168542, 1040421355, 2080842710]

約数ペア:

[(1, 2080842710), (2, 1040421355), (5, 416168542), (10, 208084271), (251, 8290210), (502, 4145105), (881, 2361910), (941, 2211310), (1255, 1658042), (1762, 1180955), (1882, 1105655), (2510, 829021), (4405, 472382), (4705, 442262), (8810, 236191), (9410, 221131)]