2102844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 5402880

約数和(自身を除く): 3300036

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 401, 437, 802, 874, 1203, 1311, 1604, 1748, 2406, 2622, 4812, 5244, 7619, 9223, 15238, 18446, 22857, 27669, 30476, 36892, 45714, 55338, 91428, 110676, 175237, 350474, 525711, 700948, 1051422, 2102844]

約数ペア:

[(1, 2102844), (2, 1051422), (3, 700948), (4, 525711), (6, 350474), (12, 175237), (19, 110676), (23, 91428), (38, 55338), (46, 45714), (57, 36892), (69, 30476), (76, 27669), (92, 22857), (114, 18446), (138, 15238), (228, 9223), (276, 7619), (401, 5244), (437, 4812), (802, 2622), (874, 2406), (1203, 1748), (1311, 1604)]