20188367612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42412537}}^1$

素因数の和:42412565

約数の個数: 24

約数和(自身を含む): 42751838304

約数和(自身を除く): 22563470692

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 42412537, 84825074, 169650148, 296887759, 593775518, 721013129, 1187551036, 1442026258, 2884052516, 5047091903, 10094183806, 20188367612]

約数ペア:

[(1, 20188367612), (2, 10094183806), (4, 5047091903), (7, 2884052516), (14, 1442026258), (17, 1187551036), (28, 721013129), (34, 593775518), (68, 296887759), (119, 169650148), (238, 84825074), (476, 42412537)]