19753236

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28879}}^1$

素因数の和:28908

約数の個数: 36

約数和(自身を含む): 52561600

約数和(自身を除く): 32808364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 28879, 57758, 86637, 115516, 173274, 259911, 346548, 519822, 548701, 1039644, 1097402, 1646103, 2194804, 3292206, 4938309, 6584412, 9876618, 19753236]

約数ペア:

[(1, 19753236), (2, 9876618), (3, 6584412), (4, 4938309), (6, 3292206), (9, 2194804), (12, 1646103), (18, 1097402), (19, 1039644), (36, 548701), (38, 519822), (57, 346548), (76, 259911), (114, 173274), (171, 115516), (228, 86637), (342, 57758), (684, 28879)]