20173280396

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{3559}}^1\times {\mathrm{26737}}^1$

素因数の和:30353

約数の個数: 24

約数和(自身を含む): 35980791840

約数和(自身を除く): 15807511444

約数列:

[1, 2, 4, 53, 106, 212, 3559, 7118, 14236, 26737, 53474, 106948, 188627, 377254, 754508, 1417061, 2834122, 5668244, 95156983, 190313966, 380627932, 5043320099, 10086640198, 20173280396]

約数ペア:

[(1, 20173280396), (2, 10086640198), (4, 5043320099), (53, 380627932), (106, 190313966), (212, 95156983), (3559, 5668244), (7118, 2834122), (14236, 1417061), (26737, 754508), (53474, 377254), (106948, 188627)]