2019689190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22440991}}^1$

素因数の和:22441004

約数の個数: 24

約数和(自身を含む): 5251192128

約数和(自身を除く): 3231502938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22440991, 44881982, 67322973, 112204955, 134645946, 201968919, 224409910, 336614865, 403937838, 673229730, 1009844595, 2019689190]

約数ペア:

[(1, 2019689190), (2, 1009844595), (3, 673229730), (5, 403937838), (6, 336614865), (9, 224409910), (10, 201968919), (15, 134645946), (18, 112204955), (30, 67322973), (45, 44881982), (90, 22440991)]