1889236428

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{115001}}^1$

素因数の和:115082

約数の個数: 36

約数和(自身を含む): 4530618792

約数和(自身を除く): 2641382364

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1369, 2738, 4107, 5476, 8214, 16428, 115001, 230002, 345003, 460004, 690006, 1380012, 4255037, 8510074, 12765111, 17020148, 25530222, 51060444, 157436369, 314872738, 472309107, 629745476, 944618214, 1889236428]

約数ペア:

[(1, 1889236428), (2, 944618214), (3, 629745476), (4, 472309107), (6, 314872738), (12, 157436369), (37, 51060444), (74, 25530222), (111, 17020148), (148, 12765111), (222, 8510074), (444, 4255037), (1369, 1380012), (2738, 690006), (4107, 460004), (5476, 345003), (8214, 230002), (16428, 115001)]