2000617922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1\times {\mathrm{10861}}^1$

素因数の和:13865

約数の個数: 16

約数和(自身を含む): 3099058944

約数和(自身を除く): 1098441022

約数列:

[1, 2, 31, 62, 2971, 5942, 10861, 21722, 92101, 184202, 336691, 673382, 32268031, 64536062, 1000308961, 2000617922]

約数ペア:

[(1, 2000617922), (2, 1000308961), (31, 64536062), (62, 32268031), (2971, 673382), (5942, 336691), (10861, 184202), (21722, 92101)]