2494489958

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{659569}}^1$

素因数の和:659663

約数の個数: 16

約数和(自身を含む): 3925760640

約数和(自身を除く): 1431270682

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 659569, 1319138, 20446639, 40233709, 40893278, 80467418, 1247244979, 2494489958]

約数ペア:

[(1, 2494489958), (2, 1247244979), (31, 80467418), (61, 40893278), (62, 40233709), (122, 20446639), (1891, 1319138), (3782, 659569)]