2012364490

素因数分解:

$2^1\times 5^1\times {\mathrm{5023}}^1\times {\mathrm{40063}}^1$

素因数の和:45093

約数の個数: 16

約数和(自身を含む): 3623067648

約数和(自身を除く): 1610703158

約数列:

[1, 2, 5, 10, 5023, 10046, 25115, 40063, 50230, 80126, 200315, 400630, 201236449, 402472898, 1006182245, 2012364490]

約数ペア:

[(1, 2012364490), (2, 1006182245), (5, 402472898), (10, 201236449), (5023, 400630), (10046, 200315), (25115, 80126), (40063, 50230)]