2045108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 3918432

約数和(自身を除く): 1873324

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 587, 871, 1174, 1742, 2348, 3484, 7631, 15262, 30524, 39329, 78658, 157316, 511277, 1022554, 2045108]

約数ペア:

[(1, 2045108), (2, 1022554), (4, 511277), (13, 157316), (26, 78658), (52, 39329), (67, 30524), (134, 15262), (268, 7631), (587, 3484), (871, 2348), (1174, 1742)]