1800422042

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1\times {\mathrm{8951}}^1$

素因数の和:9733

約数の個数: 16

約数和(自身を含む): 2721909312

約数和(自身を除く): 921487270

約数列:

[1, 2, 163, 326, 617, 1234, 8951, 17902, 100571, 201142, 1459013, 2918026, 5522767, 11045534, 900211021, 1800422042]

約数ペア:

[(1, 1800422042), (2, 900211021), (163, 11045534), (326, 5522767), (617, 2918026), (1234, 1459013), (8951, 201142), (17902, 100571)]