1928778846

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2083}}^1$

素因数の和:2265

約数の個数: 64

約数和(自身を含む): 4097710848

約数和(自身を除く): 2168932002

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 97, 111, 129, 194, 222, 258, 291, 582, 1591, 2083, 3182, 3589, 4166, 4171, 4773, 6249, 7178, 8342, 9546, 10767, 12498, 12513, 21534, 25026, 77071, 89569, 154142, 154327, 179138, 202051, 231213, 268707, 308654, 404102, 462426, 462981, 537414, 606153, 925962, 1212306, 3314053, 6628106, 7475887, 8688193, 9942159, 14951774, 17376386, 19884318, 22427661, 26064579, 44855322, 52129158, 321463141, 642926282, 964389423, 1928778846]

約数ペア:

[(1, 1928778846), (2, 964389423), (3, 642926282), (6, 321463141), (37, 52129158), (43, 44855322), (74, 26064579), (86, 22427661), (97, 19884318), (111, 17376386), (129, 14951774), (194, 9942159), (222, 8688193), (258, 7475887), (291, 6628106), (582, 3314053), (1591, 1212306), (2083, 925962), (3182, 606153), (3589, 537414), (4166, 462981), (4171, 462426), (4773, 404102), (6249, 308654), (7178, 268707), (8342, 231213), (9546, 202051), (10767, 179138), (12498, 154327), (12513, 154142), (21534, 89569), (25026, 77071)]