19692162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 49008960

約数和(自身を除く): 29316798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 373, 419, 746, 838, 1119, 1257, 2238, 2514, 2611, 2933, 3357, 3771, 5222, 5866, 6714, 7542, 7833, 8799, 15666, 17598, 23499, 26397, 46998, 52794, 156287, 312574, 468861, 937722, 1094009, 1406583, 2188018, 2813166, 3282027, 6564054, 9846081, 19692162]

約数ペア:

[(1, 19692162), (2, 9846081), (3, 6564054), (6, 3282027), (7, 2813166), (9, 2188018), (14, 1406583), (18, 1094009), (21, 937722), (42, 468861), (63, 312574), (126, 156287), (373, 52794), (419, 46998), (746, 26397), (838, 23499), (1119, 17598), (1257, 15666), (2238, 8799), (2514, 7833), (2611, 7542), (2933, 6714), (3357, 5866), (3771, 5222)]