1982525554

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1\times {\mathrm{10343}}^1$

素因数の和:10985

約数の個数: 16

約数和(自身を含む): 2993967360

約数和(自身を除く): 1011441806

約数列:

[1, 2, 239, 401, 478, 802, 10343, 20686, 95839, 191678, 2471977, 4147543, 4943954, 8295086, 991262777, 1982525554]

約数ペア:

[(1, 1982525554), (2, 991262777), (239, 8295086), (401, 4943954), (478, 4147543), (802, 2471977), (10343, 191678), (20686, 95839)]