210317282026

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{3309269}}^1$

素因数の和:3310053

約数の個数: 16

約数和(自身を含む): 323249493600

約数和(自身を除く): 112932211574

約数列:

[1, 2, 43, 86, 739, 1478, 31777, 63554, 3309269, 6618538, 142298567, 284597134, 2445549791, 4891099582, 105158641013, 210317282026]

約数ペア:

[(1, 210317282026), (2, 105158641013), (43, 4891099582), (86, 2445549791), (739, 284597134), (1478, 142298567), (31777, 6618538), (63554, 3309269)]