2040377072

素因数分解:

$2^4\times {\mathrm{1237}}^1\times {\mathrm{103091}}^1$

素因数の和:104336

約数の個数: 20

約数和(自身を含む): 3956464776

約数和(自身を除く): 1916087704

約数列:

[1, 2, 4, 8, 16, 1237, 2474, 4948, 9896, 19792, 103091, 206182, 412364, 824728, 1649456, 127523567, 255047134, 510094268, 1020188536, 2040377072]

約数ペア:

[(1, 2040377072), (2, 1020188536), (4, 510094268), (8, 255047134), (16, 127523567), (1237, 1649456), (2474, 824728), (4948, 412364), (9896, 206182), (19792, 103091)]