20246693946

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{5264351}}^1$

素因数の和:5264997

約数の個数: 16

約数和(自身を含む): 40556567808

約数和(自身を除く): 20309873862

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 5264351, 10528702, 15793053, 31586106, 3374448991, 6748897982, 10123346973, 20246693946]

約数ペア:

[(1, 20246693946), (2, 10123346973), (3, 6748897982), (6, 3374448991), (641, 31586106), (1282, 15793053), (1923, 10528702), (3846, 5264351)]