20174224312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2901931}}^1$

素因数の和:2902027

約数の個数: 32

約数和(自身を含む): 41787820800

約数和(自身を除く): 21613596488

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 2901931, 5803862, 11607724, 23215448, 31921241, 63842482, 127684964, 229252549, 255369928, 458505098, 917010196, 1834020392, 2521778039, 5043556078, 10087112156, 20174224312]

約数ペア:

[(1, 20174224312), (2, 10087112156), (4, 5043556078), (8, 2521778039), (11, 1834020392), (22, 917010196), (44, 458505098), (79, 255369928), (88, 229252549), (158, 127684964), (316, 63842482), (632, 31921241), (869, 23215448), (1738, 11607724), (3476, 5803862), (6952, 2901931)]