11603642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 19180800

約数和(自身を除く): 7577158

約数列:

[1, 2, 19, 38, 47, 73, 89, 94, 146, 178, 893, 1387, 1691, 1786, 2774, 3382, 3431, 4183, 6497, 6862, 8366, 12994, 65189, 79477, 123443, 130378, 158954, 246886, 305359, 610718, 5801821, 11603642]

約数ペア:

[(1, 11603642), (2, 5801821), (19, 610718), (38, 305359), (47, 246886), (73, 158954), (89, 130378), (94, 123443), (146, 79477), (178, 65189), (893, 12994), (1387, 8366), (1691, 6862), (1786, 6497), (2774, 4183), (3382, 3431)]