2003702950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2109161}}^1$

素因数の和:2109192

約数の個数: 24

約数和(自身を含む): 3923041320

約数和(自身を除く): 1919338370

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2109161, 4218322, 10545805, 21091610, 40074059, 52729025, 80148118, 105458050, 200370295, 400740590, 1001851475, 2003702950]

約数ペア:

[(1, 2003702950), (2, 1001851475), (5, 400740590), (10, 200370295), (19, 105458050), (25, 80148118), (38, 52729025), (50, 40074059), (95, 21091610), (190, 10545805), (475, 4218322), (950, 2109161)]