20202176

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{7699}}^1$

素因数の和:7752

約数の個数: 28

約数和(自身を含む): 41071800

約数和(自身を除く): 20869624

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 7699, 15398, 30796, 61592, 123184, 246368, 315659, 492736, 631318, 1262636, 2525272, 5050544, 10101088, 20202176]

約数ペア:

[(1, 20202176), (2, 10101088), (4, 5050544), (8, 2525272), (16, 1262636), (32, 631318), (41, 492736), (64, 315659), (82, 246368), (164, 123184), (328, 61592), (656, 30796), (1312, 15398), (2624, 7699)]