2100579962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^2$

素因数の和:1502

約数の個数: 24

約数和(自身を含む): 3416106036

約数和(自身を除く): 1315526074

約数列:

[1, 2, 13, 26, 193, 386, 647, 1294, 2509, 5018, 8411, 16822, 124871, 249742, 418609, 837218, 1623323, 3246646, 5441917, 10883834, 80791537, 161583074, 1050289981, 2100579962]

約数ペア:

[(1, 2100579962), (2, 1050289981), (13, 161583074), (26, 80791537), (193, 10883834), (386, 5441917), (647, 3246646), (1294, 1623323), (2509, 837218), (5018, 418609), (8411, 249742), (16822, 124871)]