2000680904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2683}}^1\times {\mathrm{5483}}^1$

素因数の和:8189

約数の個数: 32

約数和(自身を含む): 3974145120

約数和(自身を除く): 1973464216

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2683, 5366, 5483, 10732, 10966, 21464, 21932, 43864, 45611, 91222, 93211, 182444, 186422, 364888, 372844, 745688, 14710889, 29421778, 58843556, 117687112, 250085113, 500170226, 1000340452, 2000680904]

約数ペア:

[(1, 2000680904), (2, 1000340452), (4, 500170226), (8, 250085113), (17, 117687112), (34, 58843556), (68, 29421778), (136, 14710889), (2683, 745688), (5366, 372844), (5483, 364888), (10732, 186422), (10966, 182444), (21464, 93211), (21932, 91222), (43864, 45611)]