2019031884

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2951801}}^1$

素因数の和:2951830

約数の個数: 36

約数和(自身を含む): 5372279640

約数和(自身を除く): 3353247756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2951801, 5903602, 8855403, 11807204, 17710806, 26566209, 35421612, 53132418, 56084219, 106264836, 112168438, 168252657, 224336876, 336505314, 504757971, 673010628, 1009515942, 2019031884]

約数ペア:

[(1, 2019031884), (2, 1009515942), (3, 673010628), (4, 504757971), (6, 336505314), (9, 224336876), (12, 168252657), (18, 112168438), (19, 106264836), (36, 56084219), (38, 53132418), (57, 35421612), (76, 26566209), (114, 17710806), (171, 11807204), (228, 8855403), (342, 5903602), (684, 2951801)]