2064932968

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{9931}}^1$

素因数の和:10070

約数の個数: 64

約数和(自身を含む): 4576665600

約数和(自身を除く): 2511732632

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 79, 94, 158, 188, 316, 329, 376, 553, 632, 658, 1106, 1316, 2212, 2632, 3713, 4424, 7426, 9931, 14852, 19862, 25991, 29704, 39724, 51982, 69517, 79448, 103964, 139034, 207928, 278068, 466757, 556136, 784549, 933514, 1569098, 1867028, 3138196, 3267299, 3734056, 5491843, 6276392, 6534598, 10983686, 13069196, 21967372, 26138392, 36873803, 43934744, 73747606, 147495212, 258116621, 294990424, 516233242, 1032466484, 2064932968]

約数ペア:

[(1, 2064932968), (2, 1032466484), (4, 516233242), (7, 294990424), (8, 258116621), (14, 147495212), (28, 73747606), (47, 43934744), (56, 36873803), (79, 26138392), (94, 21967372), (158, 13069196), (188, 10983686), (316, 6534598), (329, 6276392), (376, 5491843), (553, 3734056), (632, 3267299), (658, 3138196), (1106, 1867028), (1316, 1569098), (2212, 933514), (2632, 784549), (3713, 556136), (4424, 466757), (7426, 278068), (9931, 207928), (14852, 139034), (19862, 103964), (25991, 79448), (29704, 69517), (39724, 51982)]