896972862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{182981}}^1$

素因数の和:183048

約数の個数: 32

約数和(自身を含む): 1932289920

約数和(自身を除く): 1035317058

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 182981, 365962, 548943, 1097886, 3476639, 6953278, 7868183, 10429917, 15736366, 20859834, 23604549, 47209098, 149495477, 298990954, 448486431, 896972862]

約数ペア:

[(1, 896972862), (2, 448486431), (3, 298990954), (6, 149495477), (19, 47209098), (38, 23604549), (43, 20859834), (57, 15736366), (86, 10429917), (114, 7868183), (129, 6953278), (258, 3476639), (817, 1097886), (1634, 548943), (2451, 365962), (4902, 182981)]