19002250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2667

約数の個数: 32

約数和(自身を含む): 36812880

約数和(自身を除く): 17810630

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 2621, 3625, 5242, 7250, 13105, 26210, 65525, 76009, 131050, 152018, 327625, 380045, 655250, 760090, 1900225, 3800450, 9501125, 19002250]

約数ペア:

[(1, 19002250), (2, 9501125), (5, 3800450), (10, 1900225), (25, 760090), (29, 655250), (50, 380045), (58, 327625), (125, 152018), (145, 131050), (250, 76009), (290, 65525), (725, 26210), (1450, 13105), (2621, 7250), (3625, 5242)]