486570860

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{63521}}^1$

素因数の和:63913

約数の個数: 24

約数和(自身を含む): 1024482816

約数和(自身を除く): 537911956

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7660, 63521, 127042, 254084, 317605, 635210, 1270420, 24328543, 48657086, 97314172, 121642715, 243285430, 486570860]

約数ペア:

[(1, 486570860), (2, 243285430), (4, 121642715), (5, 97314172), (10, 48657086), (20, 24328543), (383, 1270420), (766, 635210), (1532, 317605), (1915, 254084), (3830, 127042), (7660, 63521)]