9760282060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{115561}}^1$

素因数の和:115714

約数の個数: 48

約数和(自身を含む): 21200542272

約数和(自身を除く): 11440260212

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 103, 164, 205, 206, 410, 412, 515, 820, 1030, 2060, 4223, 8446, 16892, 21115, 42230, 84460, 115561, 231122, 462244, 577805, 1155610, 2311220, 4738001, 9476002, 11902783, 18952004, 23690005, 23805566, 47380010, 47611132, 59513915, 94760020, 119027830, 238055660, 488014103, 976028206, 1952056412, 2440070515, 4880141030, 9760282060]

約数ペア:

[(1, 9760282060), (2, 4880141030), (4, 2440070515), (5, 1952056412), (10, 976028206), (20, 488014103), (41, 238055660), (82, 119027830), (103, 94760020), (164, 59513915), (205, 47611132), (206, 47380010), (410, 23805566), (412, 23690005), (515, 18952004), (820, 11902783), (1030, 9476002), (2060, 4738001), (4223, 2311220), (8446, 1155610), (16892, 577805), (21115, 462244), (42230, 231122), (84460, 115561)]