19282644

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9397}}^1$

素因数の和:9429

約数の個数: 48

約数和(自身を含む): 52628800

約数和(自身を除く): 33346156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 9397, 18794, 28191, 37588, 56382, 84573, 112764, 169146, 178543, 253719, 338292, 357086, 507438, 535629, 714172, 1014876, 1071258, 1606887, 2142516, 3213774, 4820661, 6427548, 9641322, 19282644]

約数ペア:

[(1, 19282644), (2, 9641322), (3, 6427548), (4, 4820661), (6, 3213774), (9, 2142516), (12, 1606887), (18, 1071258), (19, 1014876), (27, 714172), (36, 535629), (38, 507438), (54, 357086), (57, 338292), (76, 253719), (108, 178543), (114, 169146), (171, 112764), (228, 84573), (342, 56382), (513, 37588), (684, 28191), (1026, 18794), (2052, 9397)]