2012109774052

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1178050219}}^1$

素因数の和:1178050291

約数の個数: 24

約数和(自身を含む): 4090190363840

約数和(自身を除く): 2078080589788

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 1178050219, 2356100438, 4712200876, 8246351533, 16492703066, 32985406132, 71861063359, 143722126718, 287444253436, 503027443513, 1006054887026, 2012109774052]

約数ペア:

[(1, 2012109774052), (2, 1006054887026), (4, 503027443513), (7, 287444253436), (14, 143722126718), (28, 71861063359), (61, 32985406132), (122, 16492703066), (244, 8246351533), (427, 4712200876), (854, 2356100438), (1708, 1178050219)]