1902391679

素因数分解:

${\mathrm{71}}^1\times {\mathrm{1721}}^1\times {\mathrm{15569}}^1$

素因数の和:17361

約数の個数: 8

約数和(自身を含む): 1930430880

約数和(自身を除く): 28039201

約数列:

[1, 71, 1721, 15569, 122191, 1105399, 26794249, 1902391679]

約数ペア:

[(1, 1902391679), (71, 26794249), (1721, 1105399), (15569, 122191)]