1620093908

素因数分解:

$2^2\times {\mathrm{53881}}^1\times {\mathrm{7517}}^1$

素因数の和:61402

約数の個数: 12

約数和(自身を含む): 2835594132

約数和(自身を除く): 1215500224

約数列:

[1, 2, 4, 7517, 15034, 30068, 53881, 107762, 215524, 405023477, 810046954, 1620093908]

約数ペア:

[(1, 1620093908), (2, 810046954), (4, 405023477), (7517, 215524), (15034, 107762), (30068, 53881)]