201562390

素因数分解:

$2^1\times 5^1\times {\mathrm{2393}}^1\times {\mathrm{8423}}^1$

素因数の和:10823

約数の個数: 16

約数和(自身を含む): 363007008

約数和(自身を除く): 161444618

約数列:

[1, 2, 5, 10, 2393, 4786, 8423, 11965, 16846, 23930, 42115, 84230, 20156239, 40312478, 100781195, 201562390]

約数ペア:

[(1, 201562390), (2, 100781195), (5, 40312478), (10, 20156239), (2393, 84230), (4786, 42115), (8423, 23930), (11965, 16846)]