20180296430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5439433}}^1$

素因数の和:5439500

約数の個数: 32

約数和(自身を含む): 42297038784

約数和(自身を除く): 22116742354

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 5439433, 10878866, 27197165, 38076031, 54394330, 76152062, 190380155, 288289949, 380760310, 576579898, 1441449745, 2018029643, 2882899490, 4036059286, 10090148215, 20180296430]

約数ペア:

[(1, 20180296430), (2, 10090148215), (5, 4036059286), (7, 2882899490), (10, 2018029643), (14, 1441449745), (35, 576579898), (53, 380760310), (70, 288289949), (106, 190380155), (265, 76152062), (371, 54394330), (530, 38076031), (742, 27197165), (1855, 10878866), (3710, 5439433)]