202350380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{532501}}^1$

素因数の和:532529

約数の個数: 24

約数和(自身を含む): 447301680

約数和(自身を除く): 244951300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 532501, 1065002, 2130004, 2662505, 5325010, 10117519, 10650020, 20235038, 40470076, 50587595, 101175190, 202350380]

約数ペア:

[(1, 202350380), (2, 101175190), (4, 50587595), (5, 40470076), (10, 20235038), (19, 10650020), (20, 10117519), (38, 5325010), (76, 2662505), (95, 2130004), (190, 1065002), (380, 532501)]