8876589214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{20543}}^1$

素因数の和:20784

約数の個数: 32

約数和(自身を含む): 14288762880

約数和(自身を除く): 5412173666

約数列:

[1, 2, 19, 38, 83, 137, 166, 274, 1577, 2603, 3154, 5206, 11371, 20543, 22742, 41086, 216049, 390317, 432098, 780634, 1705069, 2814391, 3410138, 5628782, 32396311, 53473429, 64792622, 106946858, 233594453, 467188906, 4438294607, 8876589214]

約数ペア:

[(1, 8876589214), (2, 4438294607), (19, 467188906), (38, 233594453), (83, 106946858), (137, 64792622), (166, 53473429), (274, 32396311), (1577, 5628782), (2603, 3410138), (3154, 2814391), (5206, 1705069), (11371, 780634), (20543, 432098), (22742, 390317), (41086, 216049)]