2121706610

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1270483}}^1$

素因数の和:1270657

約数の個数: 16

約数和(自身を含む): 3841943616

約数和(自身を除く): 1720237006

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 1270483, 2540966, 6352415, 12704830, 212170661, 424341322, 1060853305, 2121706610]

約数ペア:

[(1, 2121706610), (2, 1060853305), (5, 424341322), (10, 212170661), (167, 12704830), (334, 6352415), (835, 2540966), (1670, 1270483)]