2053593905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{215827}}^1$

素因数の和:216016

約数の個数: 16

約数和(自身を含む): 2703893184

約数和(自身を除く): 650299279

約数列:

[1, 5, 11, 55, 173, 865, 1903, 9515, 215827, 1079135, 2374097, 11870485, 37338071, 186690355, 410718781, 2053593905]

約数ペア:

[(1, 2053593905), (5, 410718781), (11, 186690355), (55, 37338071), (173, 11870485), (865, 2374097), (1903, 1079135), (9515, 215827)]