1668702900482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{11389997}}^1$

素因数の和:11390186

約数の個数: 32

約数和(自身を含む): 2755468316160

約数和(自身を除く): 1086765415678

約数列:

[1, 2, 17, 31, 34, 62, 139, 278, 527, 1054, 2363, 4309, 4726, 8618, 73253, 146506, 11389997, 22779994, 193629949, 353089907, 387259898, 706179814, 1583209583, 3166419166, 6002528419, 12005056838, 26914562911, 49079497073, 53829125822, 98158994146, 834351450241, 1668702900482]

約数ペア:

[(1, 1668702900482), (2, 834351450241), (17, 98158994146), (31, 53829125822), (34, 49079497073), (62, 26914562911), (139, 12005056838), (278, 6002528419), (527, 3166419166), (1054, 1583209583), (2363, 706179814), (4309, 387259898), (4726, 353089907), (8618, 193629949), (73253, 22779994), (146506, 11389997)]