2018593444

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{109397}}^1$

素因数の和:110067

約数の個数: 24

約数和(自身を含む): 4043350080

約数和(自身を除く): 2024756636

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 2636, 4613, 9226, 18452, 109397, 218794, 437588, 765779, 1531558, 3063116, 72092623, 144185246, 288370492, 504648361, 1009296722, 2018593444]

約数ペア:

[(1, 2018593444), (2, 1009296722), (4, 504648361), (7, 288370492), (14, 144185246), (28, 72092623), (659, 3063116), (1318, 1531558), (2636, 765779), (4613, 437588), (9226, 218794), (18452, 109397)]