20143024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 42867792

約数和(自身を除く): 22724768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 386, 593, 772, 1186, 1544, 2123, 2372, 3088, 4246, 4744, 6523, 8492, 9488, 13046, 16984, 26092, 33968, 52184, 104368, 114449, 228898, 457796, 915592, 1258939, 1831184, 2517878, 5035756, 10071512, 20143024]

約数ペア:

[(1, 20143024), (2, 10071512), (4, 5035756), (8, 2517878), (11, 1831184), (16, 1258939), (22, 915592), (44, 457796), (88, 228898), (176, 114449), (193, 104368), (386, 52184), (593, 33968), (772, 26092), (1186, 16984), (1544, 13046), (2123, 9488), (2372, 8492), (3088, 6523), (4246, 4744)]