133477486580

素因数分解:

$2^2\times 5^1\times {\mathrm{3671}}^1\times {\mathrm{1817999}}^1$

素因数の和:1821679

約数の個数: 24

約数和(自身を含む): 280379232000

約数和(自身を除く): 146901745420

約数列:

[1, 2, 4, 5, 10, 20, 3671, 7342, 14684, 18355, 36710, 73420, 1817999, 3635998, 7271996, 9089995, 18179990, 36359980, 6673874329, 13347748658, 26695497316, 33369371645, 66738743290, 133477486580]

約数ペア:

[(1, 133477486580), (2, 66738743290), (4, 33369371645), (5, 26695497316), (10, 13347748658), (20, 6673874329), (3671, 36359980), (7342, 18179990), (14684, 9089995), (18355, 7271996), (36710, 3635998), (73420, 1817999)]