20165043225632

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{2510588051}}^1$

素因数の和:2510588312

約数の個数: 24

約数和(自身を含む): 39858095913552

約数和(自身を除く): 19693052687920

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 4016, 8032, 2510588051, 5021176102, 10042352204, 20084704408, 40169408816, 80338817632, 630157600801, 1260315201602, 2520630403204, 5041260806408, 10082521612816, 20165043225632]

約数ペア:

[(1, 20165043225632), (2, 10082521612816), (4, 5041260806408), (8, 2520630403204), (16, 1260315201602), (32, 630157600801), (251, 80338817632), (502, 40169408816), (1004, 20084704408), (2008, 10042352204), (4016, 5021176102), (8032, 2510588051)]