27409852010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{144262379}}^1$

素因数の和:144262405

約数の個数: 16

約数和(自身を含む): 51934456800

約数和(自身を除く): 24524604790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 144262379, 288524758, 721311895, 1442623790, 2740985201, 5481970402, 13704926005, 27409852010]

約数ペア:

[(1, 27409852010), (2, 13704926005), (5, 5481970402), (10, 2740985201), (19, 1442623790), (38, 721311895), (95, 288524758), (190, 144262379)]