19088150

素因数分解:

$2^1\times 5^2\times {\mathrm{479}}^1\times {\mathrm{797}}^1$

素因数の和:1288

約数の個数: 24

約数和(自身を含む): 35622720

約数和(自身を除く): 16534570

約数列:

[1, 2, 5, 10, 25, 50, 479, 797, 958, 1594, 2395, 3985, 4790, 7970, 11975, 19925, 23950, 39850, 381763, 763526, 1908815, 3817630, 9544075, 19088150]

約数ペア:

[(1, 19088150), (2, 9544075), (5, 3817630), (10, 1908815), (25, 763526), (50, 381763), (479, 39850), (797, 23950), (958, 19925), (1594, 11975), (2395, 7970), (3985, 4790)]