2017351556478

素因数分解:

$2^1\times 3^3\times {\mathrm{1609}}^1\times {\mathrm{23218373}}^1$

素因数の和:23219993

約数の個数: 32

約数和(自身を含む): 4485789856800

約数和(自身を除く): 2468438300322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1609, 3218, 4827, 9654, 14481, 28962, 43443, 86886, 23218373, 46436746, 69655119, 139310238, 208965357, 417930714, 626896071, 1253792142, 37358362157, 74716724314, 112075086471, 224150172942, 336225259413, 672450518826, 1008675778239, 2017351556478]

約数ペア:

[(1, 2017351556478), (2, 1008675778239), (3, 672450518826), (6, 336225259413), (9, 224150172942), (18, 112075086471), (27, 74716724314), (54, 37358362157), (1609, 1253792142), (3218, 626896071), (4827, 417930714), (9654, 208965357), (14481, 139310238), (28962, 69655119), (43443, 46436746), (86886, 23218373)]