2016432454

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{105143}}^1$

素因数の和:105411

約数の個数: 16

約数和(自身を含む): 3108897792

約数和(自身を除く): 1092465338

約数列:

[1, 2, 43, 86, 223, 446, 9589, 19178, 105143, 210286, 4521149, 9042298, 23446889, 46893778, 1008216227, 2016432454]

約数ペア:

[(1, 2016432454), (2, 1008216227), (43, 46893778), (86, 23446889), (223, 9042298), (446, 4521149), (9589, 210286), (19178, 105143)]