20292279364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42630839}}^1$

素因数の和:42630867

約数の個数: 24

約数和(自身を含む): 42971886720

約数和(自身を除く): 22679607356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 42630839, 85261678, 170523356, 298415873, 596831746, 724724263, 1193663492, 1449448526, 2898897052, 5073069841, 10146139682, 20292279364]

約数ペア:

[(1, 20292279364), (2, 10146139682), (4, 5073069841), (7, 2898897052), (14, 1449448526), (17, 1193663492), (28, 724724263), (34, 596831746), (68, 298415873), (119, 170523356), (238, 85261678), (476, 42630839)]