2017632220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{6257}}^1$

素因数の和:6990

約数の個数: 48

約数和(自身を含む): 4428260928

約数和(自身を除く): 2410628708

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 701, 1402, 2804, 3505, 6257, 7010, 12514, 14020, 16123, 25028, 31285, 32246, 62570, 64492, 80615, 125140, 143911, 161230, 287822, 322460, 575644, 719555, 1439110, 2878220, 4386157, 8772314, 17544628, 21930785, 43861570, 87723140, 100881611, 201763222, 403526444, 504408055, 1008816110, 2017632220]

約数ペア:

[(1, 2017632220), (2, 1008816110), (4, 504408055), (5, 403526444), (10, 201763222), (20, 100881611), (23, 87723140), (46, 43861570), (92, 21930785), (115, 17544628), (230, 8772314), (460, 4386157), (701, 2878220), (1402, 1439110), (2804, 719555), (3505, 575644), (6257, 322460), (7010, 287822), (12514, 161230), (14020, 143911), (16123, 125140), (25028, 80615), (31285, 64492), (32246, 62570)]