1906150

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:648

約数の個数: 24

約数和(自身を含む): 3604680

約数和(自身を除く): 1698530

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 569, 670, 1138, 1675, 2845, 3350, 5690, 14225, 28450, 38123, 76246, 190615, 381230, 953075, 1906150]

約数ペア:

[(1, 1906150), (2, 953075), (5, 381230), (10, 190615), (25, 76246), (50, 38123), (67, 28450), (134, 14225), (335, 5690), (569, 3350), (670, 2845), (1138, 1675)]