5209817540

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1259}}^1\times {\mathrm{1831}}^1$

素因数の和:3212

約数の個数: 48

約数和(自身を含む): 11052236160

約数和(自身を除く): 5842418620

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 1259, 1831, 2260, 2518, 3662, 5036, 6295, 7324, 9155, 12590, 18310, 25180, 36620, 142267, 206903, 284534, 413806, 569068, 711335, 827612, 1034515, 1422670, 2069030, 2305229, 2845340, 4138060, 4610458, 9220916, 11526145, 23052290, 46104580, 260490877, 520981754, 1041963508, 1302454385, 2604908770, 5209817540]

約数ペア:

[(1, 5209817540), (2, 2604908770), (4, 1302454385), (5, 1041963508), (10, 520981754), (20, 260490877), (113, 46104580), (226, 23052290), (452, 11526145), (565, 9220916), (1130, 4610458), (1259, 4138060), (1831, 2845340), (2260, 2305229), (2518, 2069030), (3662, 1422670), (5036, 1034515), (6295, 827612), (7324, 711335), (9155, 569068), (12590, 413806), (18310, 284534), (25180, 206903), (36620, 142267)]