2016754760

素因数分解:

$2^3\times 5^1\times {\mathrm{50418869}}^1$

素因数の和:50418880

約数の個数: 16

約数和(自身を含む): 4537698300

約数和(自身を除く): 2520943540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50418869, 100837738, 201675476, 252094345, 403350952, 504188690, 1008377380, 2016754760]

約数ペア:

[(1, 2016754760), (2, 1008377380), (4, 504188690), (5, 403350952), (8, 252094345), (10, 201675476), (20, 100837738), (40, 50418869)]