207542060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{943373}}^1$

素因数の和:943393

約数の個数: 24

約数和(自身を含む): 475460496

約数和(自身を除く): 267918436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 943373, 1886746, 3773492, 4716865, 9433730, 10377103, 18867460, 20754206, 41508412, 51885515, 103771030, 207542060]

約数ペア:

[(1, 207542060), (2, 103771030), (4, 51885515), (5, 41508412), (10, 20754206), (11, 18867460), (20, 10377103), (22, 9433730), (44, 4716865), (55, 3773492), (110, 1886746), (220, 943373)]