1915884

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2830

約数の個数: 36

約数和(自身を含む): 5099640

約数和(自身を除く): 3183756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2801, 5602, 8403, 11204, 16806, 25209, 33612, 50418, 53219, 100836, 106438, 159657, 212876, 319314, 478971, 638628, 957942, 1915884]

約数ペア:

[(1, 1915884), (2, 957942), (3, 638628), (4, 478971), (6, 319314), (9, 212876), (12, 159657), (18, 106438), (19, 100836), (36, 53219), (38, 50418), (57, 33612), (76, 25209), (114, 16806), (171, 11204), (228, 8403), (342, 5602), (684, 2801)]