2022702988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{139343}}^1$

素因数の和:139557

約数の個数: 24

約数和(自身を含む): 3745566720

約数和(自身を除く): 1722863732

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 14516, 139343, 278686, 557372, 2647517, 5295034, 10590068, 26614513, 53229026, 106458052, 505675747, 1011351494, 2022702988]

約数ペア:

[(1, 2022702988), (2, 1011351494), (4, 505675747), (19, 106458052), (38, 53229026), (76, 26614513), (191, 10590068), (382, 5295034), (764, 2647517), (3629, 557372), (7258, 278686), (14516, 139343)]