2006264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 4112640

約数和(自身を除く): 2106376

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 191, 202, 382, 404, 764, 808, 1313, 1528, 2483, 2626, 4966, 5252, 9932, 10504, 19291, 19864, 38582, 77164, 154328, 250783, 501566, 1003132, 2006264]

約数ペア:

[(1, 2006264), (2, 1003132), (4, 501566), (8, 250783), (13, 154328), (26, 77164), (52, 38582), (101, 19864), (104, 19291), (191, 10504), (202, 9932), (382, 5252), (404, 4966), (764, 2626), (808, 2483), (1313, 1528)]