20673708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{156619}}^1$

素因数の和:156637

約数の個数: 24

約数和(自身を含む): 52624320

約数和(自身を除く): 31950612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 156619, 313238, 469857, 626476, 939714, 1722809, 1879428, 3445618, 5168427, 6891236, 10336854, 20673708]

約数ペア:

[(1, 20673708), (2, 10336854), (3, 6891236), (4, 5168427), (6, 3445618), (11, 1879428), (12, 1722809), (22, 939714), (33, 626476), (44, 469857), (66, 313238), (132, 156619)]