19089462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7451}}^1$

素因数の和:7524

約数の個数: 32

約数和(自身を含む): 44354304

約数和(自身を除く): 25264842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 7451, 14902, 22353, 44706, 52157, 104314, 156471, 312942, 454511, 909022, 1363533, 2727066, 3181577, 6363154, 9544731, 19089462]

約数ペア:

[(1, 19089462), (2, 9544731), (3, 6363154), (6, 3181577), (7, 2727066), (14, 1363533), (21, 909022), (42, 454511), (61, 312942), (122, 156471), (183, 104314), (366, 52157), (427, 44706), (854, 22353), (1281, 14902), (2562, 7451)]