2099750

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 4054752

約数和(自身を除く): 1955002

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 227, 250, 370, 454, 925, 1135, 1850, 2270, 4625, 5675, 8399, 9250, 11350, 16798, 28375, 41995, 56750, 83990, 209975, 419950, 1049875, 2099750]

約数ペア:

[(1, 2099750), (2, 1049875), (5, 419950), (10, 209975), (25, 83990), (37, 56750), (50, 41995), (74, 28375), (125, 16798), (185, 11350), (227, 9250), (250, 8399), (370, 5675), (454, 4625), (925, 2270), (1135, 1850)]