1330334140

素因数分解:

$2^2\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{32783}}^1$

素因数の和:34821

約数の個数: 24

約数和(自身を含む): 2795163840

約数和(自身を除く): 1464829700

約数列:

[1, 2, 4, 5, 10, 20, 2029, 4058, 8116, 10145, 20290, 32783, 40580, 65566, 131132, 163915, 327830, 655660, 66516707, 133033414, 266066828, 332583535, 665167070, 1330334140]

約数ペア:

[(1, 1330334140), (2, 665167070), (4, 332583535), (5, 266066828), (10, 133033414), (20, 66516707), (2029, 655660), (4058, 327830), (8116, 163915), (10145, 131132), (20290, 65566), (32783, 40580)]