1880453860

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{113417}}^1$

素因数の和:114255

約数の個数: 24

約数和(自身を含む): 3953751480

約数和(自身を除く): 2073297620

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 3316, 4145, 8290, 16580, 113417, 226834, 453668, 567085, 1134170, 2268340, 94022693, 188045386, 376090772, 470113465, 940226930, 1880453860]

約数ペア:

[(1, 1880453860), (2, 940226930), (4, 470113465), (5, 376090772), (10, 188045386), (20, 94022693), (829, 2268340), (1658, 1134170), (3316, 567085), (4145, 453668), (8290, 226834), (16580, 113417)]