1141865020

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{378101}}^1$

素因数の和:378261

約数の個数: 24

約数和(自身を含む): 2413803168

約数和(自身を除く): 1271938148

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 378101, 756202, 1512404, 1890505, 3781010, 7562020, 57093251, 114186502, 228373004, 285466255, 570932510, 1141865020]

約数ペア:

[(1, 1141865020), (2, 570932510), (4, 285466255), (5, 228373004), (10, 114186502), (20, 57093251), (151, 7562020), (302, 3781010), (604, 1890505), (755, 1512404), (1510, 756202), (3020, 378101)]