201550870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{695003}}^1$

素因数の和:695039

約数の個数: 16

約数和(自身を含む): 375302160

約数和(自身を除く): 173751290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 695003, 1390006, 3475015, 6950030, 20155087, 40310174, 100775435, 201550870]

約数ペア:

[(1, 201550870), (2, 100775435), (5, 40310174), (10, 20155087), (29, 6950030), (58, 3475015), (145, 1390006), (290, 695003)]