201946130

素因数分解:

$2^1\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{11213}}^1$

素因数の和:13021

約数の個数: 16

約数和(自身を含む): 363737304

約数和(自身を除く): 161791174

約数列:

[1, 2, 5, 10, 1801, 3602, 9005, 11213, 18010, 22426, 56065, 112130, 20194613, 40389226, 100973065, 201946130]

約数ペア:

[(1, 201946130), (2, 100973065), (5, 40389226), (10, 20194613), (1801, 112130), (3602, 56065), (9005, 22426), (11213, 18010)]