19630684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{563}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 36005760

約数和(自身を除く): 16375076

約数列:

[1, 2, 4, 23, 46, 92, 379, 563, 758, 1126, 1516, 2252, 8717, 12949, 17434, 25898, 34868, 51796, 213377, 426754, 853508, 4907671, 9815342, 19630684]

約数ペア:

[(1, 19630684), (2, 9815342), (4, 4907671), (23, 853508), (46, 426754), (92, 213377), (379, 51796), (563, 34868), (758, 25898), (1126, 17434), (1516, 12949), (2252, 8717)]