2186992

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2579}}^1$

素因数の和:2640

約数の個数: 20

約数和(自身を含む): 4318920

約数和(自身を除く): 2131928

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2579, 5158, 10316, 20632, 41264, 136687, 273374, 546748, 1093496, 2186992]

約数ペア:

[(1, 2186992), (2, 1093496), (4, 546748), (8, 273374), (16, 136687), (53, 41264), (106, 20632), (212, 10316), (424, 5158), (848, 2579)]