118805210

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 218116800

約数和(自身を除く): 99311590

約数列:

[1, 2, 5, 10, 89, 131, 178, 262, 445, 655, 890, 1019, 1310, 2038, 5095, 10190, 11659, 23318, 58295, 90691, 116590, 133489, 181382, 266978, 453455, 667445, 906910, 1334890, 11880521, 23761042, 59402605, 118805210]

約数ペア:

[(1, 118805210), (2, 59402605), (5, 23761042), (10, 11880521), (89, 1334890), (131, 906910), (178, 667445), (262, 453455), (445, 266978), (655, 181382), (890, 133489), (1019, 116590), (1310, 90691), (2038, 58295), (5095, 23318), (10190, 11659)]