2019654496

素因数分解:

$2^5\times {\mathrm{647}}^1\times {\mathrm{97549}}^1$

素因数の和:98206

約数の個数: 24

約数和(自身を含む): 3982381200

約数和(自身を除く): 1962726704

約数列:

[1, 2, 4, 8, 16, 32, 647, 1294, 2588, 5176, 10352, 20704, 97549, 195098, 390196, 780392, 1560784, 3121568, 63114203, 126228406, 252456812, 504913624, 1009827248, 2019654496]

約数ペア:

[(1, 2019654496), (2, 1009827248), (4, 504913624), (8, 252456812), (16, 126228406), (32, 63114203), (647, 3121568), (1294, 1560784), (2588, 780392), (5176, 390196), (10352, 195098), (20704, 97549)]