20172346152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120073489}}^1$

素因数の和:120073505

約数の個数: 32

約数和(自身を含む): 57635275200

約数和(自身を除く): 37462929048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120073489, 240146978, 360220467, 480293956, 720440934, 840514423, 960587912, 1440881868, 1681028846, 2521543269, 2881763736, 3362057692, 5043086538, 6724115384, 10086173076, 20172346152]

約数ペア:

[(1, 20172346152), (2, 10086173076), (3, 6724115384), (4, 5043086538), (6, 3362057692), (7, 2881763736), (8, 2521543269), (12, 1681028846), (14, 1440881868), (21, 960587912), (24, 840514423), (28, 720440934), (42, 480293956), (56, 360220467), (84, 240146978), (168, 120073489)]