1992388609

素因数分解:

${\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{1871}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 2063093760

約数和(自身を除く): 70705151

約数列:

[1, 47, 139, 163, 1871, 6533, 7661, 22657, 87937, 260069, 304973, 1064879, 12223243, 14333731, 42391247, 1992388609]

約数ペア:

[(1, 1992388609), (47, 42391247), (139, 14333731), (163, 12223243), (1871, 1064879), (6533, 304973), (7661, 260069), (22657, 87937)]