2870830082

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{70051}}^1$

素因数の和:70745

約数の個数: 16

約数和(自身を含む): 4451944704

約数和(自身を除く): 1581114622

約数列:

[1, 2, 31, 62, 661, 1322, 20491, 40982, 70051, 140102, 2171581, 4343162, 46303711, 92607422, 1435415041, 2870830082]

約数ペア:

[(1, 2870830082), (2, 1435415041), (31, 92607422), (62, 46303711), (661, 4343162), (1322, 2171581), (20491, 140102), (40982, 70051)]