201441690410

素因数分解:

$2^1\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{11704921}}^1$

素因数の和:11706649

約数の個数: 16

約数和(自身を含む): 362805762312

約数和(自身を除く): 161364071902

約数列:

[1, 2, 5, 10, 1721, 3442, 8605, 17210, 11704921, 23409842, 58524605, 117049210, 20144169041, 40288338082, 100720845205, 201441690410]

約数ペア:

[(1, 201441690410), (2, 100720845205), (5, 40288338082), (10, 20144169041), (1721, 117049210), (3442, 58524605), (8605, 23409842), (17210, 11704921)]