202228210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1064359}}^1$

素因数の和:1064385

約数の個数: 16

約数和(自身を含む): 383169600

約数和(自身を除く): 180941390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1064359, 2128718, 5321795, 10643590, 20222821, 40445642, 101114105, 202228210]

約数ペア:

[(1, 202228210), (2, 101114105), (5, 40445642), (10, 20222821), (19, 10643590), (38, 5321795), (95, 2128718), (190, 1064359)]