19073060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30763}}^1$

素因数の和:30803

約数の個数: 24

約数和(自身を含む): 41346816

約数和(自身を除く): 22273756

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 30763, 61526, 123052, 153815, 307630, 615260, 953653, 1907306, 3814612, 4768265, 9536530, 19073060]

約数ペア:

[(1, 19073060), (2, 9536530), (4, 4768265), (5, 3814612), (10, 1907306), (20, 953653), (31, 615260), (62, 307630), (124, 153815), (155, 123052), (310, 61526), (620, 30763)]