20253738

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63691}}^1$

素因数の和:63749

約数の個数: 16

約数和(自身を含む): 41272416

約数和(自身を除く): 21018678

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 63691, 127382, 191073, 382146, 3375623, 6751246, 10126869, 20253738]

約数ペア:

[(1, 20253738), (2, 10126869), (3, 6751246), (6, 3375623), (53, 382146), (106, 191073), (159, 127382), (318, 63691)]