1923145160

素因数分解:

$2^3\times 5^1\times {\mathrm{48078629}}^1$

素因数の和:48078640

約数の個数: 16

約数和(自身を含む): 4327076700

約数和(自身を除く): 2403931540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 48078629, 96157258, 192314516, 240393145, 384629032, 480786290, 961572580, 1923145160]

約数ペア:

[(1, 1923145160), (2, 961572580), (4, 480786290), (5, 384629032), (8, 240393145), (10, 192314516), (20, 96157258), (40, 48078629)]