2016379438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{199523}}^1$

素因数の和:199719

約数の個数: 16

約数和(自身を含む): 3141305856

約数和(自身を除く): 1124926418

約数列:

[1, 2, 31, 62, 163, 326, 5053, 10106, 199523, 399046, 6185213, 12370426, 32522249, 65044498, 1008189719, 2016379438]

約数ペア:

[(1, 2016379438), (2, 1008189719), (31, 65044498), (62, 32522249), (163, 12370426), (326, 6185213), (5053, 399046), (10106, 199523)]