1020004151

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{2671}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 1090176000

約数和(自身を除く): 70171849

約数列:

[1, 19, 101, 199, 1919, 2671, 3781, 20099, 50749, 269771, 381881, 531529, 5125649, 10099051, 53684429, 1020004151]

約数ペア:

[(1, 1020004151), (19, 53684429), (101, 10099051), (199, 5125649), (1919, 531529), (2671, 381881), (3781, 269771), (20099, 50749)]