27767515190

素因数分解:

$2^1\times 5^1\times {\mathrm{10321}}^1\times {\mathrm{269039}}^1$

素因数の和:279367

約数の個数: 16

約数和(自身を含む): 49986555840

約数和(自身を除く): 22219040650

約数列:

[1, 2, 5, 10, 10321, 20642, 51605, 103210, 269039, 538078, 1345195, 2690390, 2776751519, 5553503038, 13883757595, 27767515190]

約数ペア:

[(1, 27767515190), (2, 13883757595), (5, 5553503038), (10, 2776751519), (10321, 2690390), (20642, 1345195), (51605, 538078), (103210, 269039)]