20163762606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258509777}}^1$

素因数の和:258509795

約数の個数: 16

約数和(自身を含む): 43429642704

約数和(自身を除く): 23265880098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 258509777, 517019554, 775529331, 1551058662, 3360627101, 6721254202, 10081881303, 20163762606]

約数ペア:

[(1, 20163762606), (2, 10081881303), (3, 6721254202), (6, 3360627101), (13, 1551058662), (26, 775529331), (39, 517019554), (78, 258509777)]