2045492838

素因数分解:

$2^1\times 3^5\times {\mathrm{829}}^1\times {\mathrm{5077}}^1$

素因数の和:5923

約数の個数: 48

約数和(自身を含む): 4602496080

約数和(自身を除く): 2557003242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 829, 1658, 2487, 4974, 5077, 7461, 10154, 14922, 15231, 22383, 30462, 44766, 45693, 67149, 91386, 134298, 137079, 201447, 274158, 402894, 411237, 822474, 1233711, 2467422, 4208833, 8417666, 12626499, 25252998, 37879497, 75758994, 113638491, 227276982, 340915473, 681830946, 1022746419, 2045492838]

約数ペア:

[(1, 2045492838), (2, 1022746419), (3, 681830946), (6, 340915473), (9, 227276982), (18, 113638491), (27, 75758994), (54, 37879497), (81, 25252998), (162, 12626499), (243, 8417666), (486, 4208833), (829, 2467422), (1658, 1233711), (2487, 822474), (4974, 411237), (5077, 402894), (7461, 274158), (10154, 201447), (14922, 137079), (15231, 134298), (22383, 91386), (30462, 67149), (44766, 45693)]