1719631870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2549}}^1\times {\mathrm{6133}}^1$

素因数の和:8700

約数の個数: 32

約数和(自身を含む): 3378607200

約数和(自身を除く): 1658975330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2549, 5098, 6133, 12266, 12745, 25490, 28039, 30665, 56078, 61330, 67463, 134926, 140195, 280390, 337315, 674630, 15633017, 31266034, 78165085, 156330170, 171963187, 343926374, 859815935, 1719631870]

約数ペア:

[(1, 1719631870), (2, 859815935), (5, 343926374), (10, 171963187), (11, 156330170), (22, 78165085), (55, 31266034), (110, 15633017), (2549, 674630), (5098, 337315), (6133, 280390), (12266, 140195), (12745, 134926), (25490, 67463), (28039, 61330), (30665, 56078)]