1953852010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{63211}}^1$

素因数の和:63510

約数の個数: 32

約数和(自身を含む): 3850369344

約数和(自身を除く): 1896517334

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 281, 562, 1405, 2810, 3091, 6182, 15455, 30910, 63211, 126422, 316055, 632110, 695321, 1390642, 3476605, 6953210, 17762291, 35524582, 88811455, 177622910, 195385201, 390770402, 976926005, 1953852010]

約数ペア:

[(1, 1953852010), (2, 976926005), (5, 390770402), (10, 195385201), (11, 177622910), (22, 88811455), (55, 35524582), (110, 17762291), (281, 6953210), (562, 3476605), (1405, 1390642), (2810, 695321), (3091, 632110), (6182, 316055), (15455, 126422), (30910, 63211)]