2023071380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9195779}}^1$

素因数の和:9195799

約数の個数: 24

約数和(自身を含む): 4634673120

約数和(自身を除く): 2611601740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9195779, 18391558, 36783116, 45978895, 91957790, 101153569, 183915580, 202307138, 404614276, 505767845, 1011535690, 2023071380]

約数ペア:

[(1, 2023071380), (2, 1011535690), (4, 505767845), (5, 404614276), (10, 202307138), (11, 183915580), (20, 101153569), (22, 91957790), (44, 45978895), (55, 36783116), (110, 18391558), (220, 9195779)]