2092506592

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{138247}}^1$

素因数の和:138311

約数の個数: 48

約数和(自身を含む): 4598681472

約数和(自身を除く): 2506174880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 7568, 15136, 138247, 276494, 552988, 1105976, 1520717, 2211952, 3041434, 4423904, 5944621, 6082868, 11889242, 12165736, 23778484, 24331472, 47556968, 48662944, 65390831, 95113936, 130781662, 190227872, 261563324, 523126648, 1046253296, 2092506592]

約数ペア:

[(1, 2092506592), (2, 1046253296), (4, 523126648), (8, 261563324), (11, 190227872), (16, 130781662), (22, 95113936), (32, 65390831), (43, 48662944), (44, 47556968), (86, 24331472), (88, 23778484), (172, 12165736), (176, 11889242), (344, 6082868), (352, 5944621), (473, 4423904), (688, 3041434), (946, 2211952), (1376, 1520717), (1892, 1105976), (3784, 552988), (7568, 276494), (15136, 138247)]