2011760438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{410731}}^1$

素因数の和:410843

約数の個数: 16

約数和(自身を含む): 3154421760

約数和(自身を除く): 1142661322

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 410731, 821462, 12732661, 25465322, 32447749, 64895498, 1005880219, 2011760438]

約数ペア:

[(1, 2011760438), (2, 1005880219), (31, 64895498), (62, 32447749), (79, 25465322), (158, 12732661), (2449, 821462), (4898, 410731)]