2005492130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{235663}}^1$

素因数の和:235730

約数の個数: 32

約数和(自身を含む): 3868660224

約数和(自身を除く): 1863168094

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 235663, 471326, 1178315, 2356630, 5420249, 8719531, 10840498, 17439062, 27101245, 43597655, 54202490, 87195310, 200549213, 401098426, 1002746065, 2005492130]

約数ペア:

[(1, 2005492130), (2, 1002746065), (5, 401098426), (10, 200549213), (23, 87195310), (37, 54202490), (46, 43597655), (74, 27101245), (115, 17439062), (185, 10840498), (230, 8719531), (370, 5420249), (851, 2356630), (1702, 1178315), (4255, 471326), (8510, 235663)]