20182913216

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{7691659}}^1$

素因数の和:7691712

約数の個数: 28

約数和(自身を含む): 41027314440

約数和(自身を除く): 20844401224

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 7691659, 15383318, 30766636, 61533272, 123066544, 246133088, 315358019, 492266176, 630716038, 1261432076, 2522864152, 5045728304, 10091456608, 20182913216]

約数ペア:

[(1, 20182913216), (2, 10091456608), (4, 5045728304), (8, 2522864152), (16, 1261432076), (32, 630716038), (41, 492266176), (64, 315358019), (82, 246133088), (164, 123066544), (328, 61533272), (656, 30766636), (1312, 15383318), (2624, 7691659)]