1900664556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{22626959}}^1$

素因数の和:22626973

約数の個数: 24

約数和(自身を含む): 5068439040

約数和(自身を除く): 3167774484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 22626959, 45253918, 67880877, 90507836, 135761754, 158388713, 271523508, 316777426, 475166139, 633554852, 950332278, 1900664556]

約数ペア:

[(1, 1900664556), (2, 950332278), (3, 633554852), (4, 475166139), (6, 316777426), (7, 271523508), (12, 158388713), (14, 135761754), (21, 90507836), (28, 67880877), (42, 45253918), (84, 22626959)]