2019946770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22443853}}^1$

素因数の和:22443866

約数の個数: 24

約数和(自身を含む): 5251861836

約数和(自身を除く): 3231915066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22443853, 44887706, 67331559, 112219265, 134663118, 201994677, 224438530, 336657795, 403989354, 673315590, 1009973385, 2019946770]

約数ペア:

[(1, 2019946770), (2, 1009973385), (3, 673315590), (5, 403989354), (6, 336657795), (9, 224438530), (10, 201994677), (15, 134663118), (18, 112219265), (30, 67331559), (45, 44887706), (90, 22443853)]