2009331202

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{547}}^1\times {\mathrm{4019}}^1$

素因数の和:5025

約数の個数: 16

約数和(自身を含む): 3026867040

約数和(自身を除く): 1017535838

約数列:

[1, 2, 457, 547, 914, 1094, 4019, 8038, 249979, 499958, 1836683, 2198393, 3673366, 4396786, 1004665601, 2009331202]

約数ペア:

[(1, 2009331202), (2, 1004665601), (457, 4396786), (547, 3673366), (914, 2198393), (1094, 1836683), (4019, 499958), (8038, 249979)]