2065136460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2647}}^1\times {\mathrm{13003}}^1$

素因数の和:15662

約数の個数: 48

約数和(自身を含む): 5785011456

約数和(自身を除く): 3719874996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2647, 5294, 7941, 10588, 13003, 13235, 15882, 26006, 26470, 31764, 39009, 39705, 52012, 52940, 65015, 78018, 79410, 130030, 156036, 158820, 195045, 260060, 390090, 780180, 34418941, 68837882, 103256823, 137675764, 172094705, 206513646, 344189410, 413027292, 516284115, 688378820, 1032568230, 2065136460]

約数ペア:

[(1, 2065136460), (2, 1032568230), (3, 688378820), (4, 516284115), (5, 413027292), (6, 344189410), (10, 206513646), (12, 172094705), (15, 137675764), (20, 103256823), (30, 68837882), (60, 34418941), (2647, 780180), (5294, 390090), (7941, 260060), (10588, 195045), (13003, 158820), (13235, 156036), (15882, 130030), (26006, 79410), (26470, 78018), (31764, 65015), (39009, 52940), (39705, 52012)]