2020476186

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{173491}}^1$

素因数の和:174146

約数の個数: 24

約数和(自身を含む): 4384489824

約数和(自身を除く): 2364013638

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3882, 5823, 11646, 173491, 346982, 520473, 1040946, 1561419, 3122838, 112248677, 224497354, 336746031, 673492062, 1010238093, 2020476186]

約数ペア:

[(1, 2020476186), (2, 1010238093), (3, 673492062), (6, 336746031), (9, 224497354), (18, 112248677), (647, 3122838), (1294, 1561419), (1941, 1040946), (3882, 520473), (5823, 346982), (11646, 173491)]