2021982356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{29333}}^1$

素因数の和:30263

約数の個数: 24

約数和(自身を含む): 3728938080

約数和(自身を除く): 1706955724

約数列:

[1, 2, 4, 19, 38, 76, 907, 1814, 3628, 17233, 29333, 34466, 58666, 68932, 117332, 557327, 1114654, 2229308, 26605031, 53210062, 106420124, 505495589, 1010991178, 2021982356]

約数ペア:

[(1, 2021982356), (2, 1010991178), (4, 505495589), (19, 106420124), (38, 53210062), (76, 26605031), (907, 2229308), (1814, 1114654), (3628, 557327), (17233, 117332), (29333, 68932), (34466, 58666)]