20148633102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258315809}}^1$

素因数の和:258315827

約数の個数: 16

約数和(自身を含む): 43397056080

約数和(自身を除く): 23248422978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 258315809, 516631618, 774947427, 1549894854, 3358105517, 6716211034, 10074316551, 20148633102]

約数ペア:

[(1, 20148633102), (2, 10074316551), (3, 6716211034), (6, 3358105517), (13, 1549894854), (26, 774947427), (39, 516631618), (78, 258315809)]