2186481018

素因数分解:

$2^1\times 3^1\times {\mathrm{4261}}^1\times {\mathrm{85523}}^1$

素因数の和:89789

約数の個数: 16

約数和(自身を含む): 4374039456

約数和(自身を除く): 2187558438

約数列:

[1, 2, 3, 6, 4261, 8522, 12783, 25566, 85523, 171046, 256569, 513138, 364413503, 728827006, 1093240509, 2186481018]

約数ペア:

[(1, 2186481018), (2, 1093240509), (3, 728827006), (6, 364413503), (4261, 513138), (8522, 256569), (12783, 171046), (25566, 85523)]