2520038052

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1428593}}^1$

素因数の和:1428617

約数の個数: 54

約数和(自身を含む): 7410117078

約数和(自身を除く): 4890079026

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1428593, 2857186, 4285779, 5714372, 8571558, 10000151, 12857337, 17143116, 20000302, 25714674, 30000453, 40000604, 51429348, 60000906, 70001057, 90001359, 120001812, 140002114, 180002718, 210003171, 280004228, 360005436, 420006342, 630009513, 840012684, 1260019026, 2520038052]

約数ペア:

[(1, 2520038052), (2, 1260019026), (3, 840012684), (4, 630009513), (6, 420006342), (7, 360005436), (9, 280004228), (12, 210003171), (14, 180002718), (18, 140002114), (21, 120001812), (28, 90001359), (36, 70001057), (42, 60000906), (49, 51429348), (63, 40000604), (84, 30000453), (98, 25714674), (126, 20000302), (147, 17143116), (196, 12857337), (252, 10000151), (294, 8571558), (441, 5714372), (588, 4285779), (882, 2857186), (1764, 1428593)]