2029383844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{721687}}^1$

素因数の和:721747

約数の個数: 24

約数和(自身を含む): 3839380160

約数和(自身を除く): 1809996316

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 721687, 1443374, 2886748, 13712053, 26702419, 27424106, 53404838, 54848212, 106809676, 507345961, 1014691922, 2029383844]

約数ペア:

[(1, 2029383844), (2, 1014691922), (4, 507345961), (19, 106809676), (37, 54848212), (38, 53404838), (74, 27424106), (76, 26702419), (148, 13712053), (703, 2886748), (1406, 1443374), (2812, 721687)]