1859243676

素因数分解:

$2^2\times 3^1\times {\mathrm{7507}}^1\times {\mathrm{20639}}^1$

素因数の和:28153

約数の個数: 24

約数和(自身を含む): 4339023360

約数和(自身を除く): 2479779684

約数列:

[1, 2, 3, 4, 6, 12, 7507, 15014, 20639, 22521, 30028, 41278, 45042, 61917, 82556, 90084, 123834, 247668, 154936973, 309873946, 464810919, 619747892, 929621838, 1859243676]

約数ペア:

[(1, 1859243676), (2, 929621838), (3, 619747892), (4, 464810919), (6, 309873946), (12, 154936973), (7507, 247668), (15014, 123834), (20639, 90084), (22521, 82556), (30028, 61917), (41278, 45042)]