4019091250

素因数分解:

$2^1\times 5^4\times {\mathrm{3215273}}^1$

素因数の和:3215295

約数の個数: 20

約数和(自身を含む): 7533386982

約数和(自身を除く): 3514295732

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 3215273, 6430546, 16076365, 32152730, 80381825, 160763650, 401909125, 803818250, 2009545625, 4019091250]

約数ペア:

[(1, 4019091250), (2, 2009545625), (5, 803818250), (10, 401909125), (25, 160763650), (50, 80381825), (125, 32152730), (250, 16076365), (625, 6430546), (1250, 3215273)]