2016506720

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{213613}}^1$

素因数の和:213687

約数の個数: 48

約数和(自身を含む): 4844765520

約数和(自身を除く): 2828258800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 9440, 213613, 427226, 854452, 1068065, 1708904, 2136130, 3417808, 4272260, 6835616, 8544520, 12603167, 17089040, 25206334, 34178080, 50412668, 63015835, 100825336, 126031670, 201650672, 252063340, 403301344, 504126680, 1008253360, 2016506720]

約数ペア:

[(1, 2016506720), (2, 1008253360), (4, 504126680), (5, 403301344), (8, 252063340), (10, 201650672), (16, 126031670), (20, 100825336), (32, 63015835), (40, 50412668), (59, 34178080), (80, 25206334), (118, 17089040), (160, 12603167), (236, 8544520), (295, 6835616), (472, 4272260), (590, 3417808), (944, 2136130), (1180, 1708904), (1888, 1068065), (2360, 854452), (4720, 427226), (9440, 213613)]