2794634650

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{5077}}^1$

素因数の和:5299

約数の個数: 48

約数和(自身を含む): 5298689880

約数和(自身を除く): 2504055230

約数列:

[1, 2, 5, 10, 25, 50, 101, 109, 202, 218, 505, 545, 1010, 1090, 2525, 2725, 5050, 5077, 5450, 10154, 11009, 22018, 25385, 50770, 55045, 110090, 126925, 253850, 275225, 512777, 550450, 553393, 1025554, 1106786, 2563885, 2766965, 5127770, 5533930, 12819425, 13834825, 25638850, 27669650, 55892693, 111785386, 279463465, 558926930, 1397317325, 2794634650]

約数ペア:

[(1, 2794634650), (2, 1397317325), (5, 558926930), (10, 279463465), (25, 111785386), (50, 55892693), (101, 27669650), (109, 25638850), (202, 13834825), (218, 12819425), (505, 5533930), (545, 5127770), (1010, 2766965), (1090, 2563885), (2525, 1106786), (2725, 1025554), (5050, 553393), (5077, 550450), (5450, 512777), (10154, 275225), (11009, 253850), (22018, 126925), (25385, 110090), (50770, 55045)]