19280052

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{16229}}^1$

素因数の和:16253

約数の個数: 48

約数和(自身を含む): 54532800

約数和(自身を除く): 35252748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 16229, 32458, 48687, 64916, 97374, 146061, 178519, 194748, 292122, 357038, 438183, 535557, 584244, 714076, 876366, 1071114, 1606671, 1752732, 2142228, 3213342, 4820013, 6426684, 9640026, 19280052]

約数ペア:

[(1, 19280052), (2, 9640026), (3, 6426684), (4, 4820013), (6, 3213342), (9, 2142228), (11, 1752732), (12, 1606671), (18, 1071114), (22, 876366), (27, 714076), (33, 584244), (36, 535557), (44, 438183), (54, 357038), (66, 292122), (99, 194748), (108, 178519), (132, 146061), (198, 97374), (297, 64916), (396, 48687), (594, 32458), (1188, 16229)]