4120551160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9364889}}^1$

素因数の和:9364911

約数の個数: 32

約数和(自身を含む): 10114081200

約数和(自身を除く): 5993530040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 9364889, 18729778, 37459556, 46824445, 74919112, 93648890, 103013779, 187297780, 206027558, 374595560, 412055116, 515068895, 824110232, 1030137790, 2060275580, 4120551160]

約数ペア:

[(1, 4120551160), (2, 2060275580), (4, 1030137790), (5, 824110232), (8, 515068895), (10, 412055116), (11, 374595560), (20, 206027558), (22, 187297780), (40, 103013779), (44, 93648890), (55, 74919112), (88, 46824445), (110, 37459556), (220, 18729778), (440, 9364889)]