20081946828

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{18803321}}^1$

素因数の和:18803417

約数の個数: 24

約数和(自身を含む): 47384371440

約数和(自身を除く): 27302424612

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 18803321, 37606642, 56409963, 75213284, 112819926, 225639852, 1673495569, 3346991138, 5020486707, 6693982276, 10040973414, 20081946828]

約数ペア:

[(1, 20081946828), (2, 10040973414), (3, 6693982276), (4, 5020486707), (6, 3346991138), (12, 1673495569), (89, 225639852), (178, 112819926), (267, 75213284), (356, 56409963), (534, 37606642), (1068, 18803321)]