2816573778

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{263}}^1\times {\mathrm{2621}}^1$

素因数の和:3119

約数の個数: 48

約数和(自身を含む): 6155113536

約数和(自身を除く): 3338539758

約数列:

[1, 2, 3, 6, 9, 18, 227, 263, 454, 526, 681, 789, 1362, 1578, 2043, 2367, 2621, 4086, 4734, 5242, 7863, 15726, 23589, 47178, 59701, 119402, 179103, 358206, 537309, 594967, 689323, 1074618, 1189934, 1378646, 1784901, 2067969, 3569802, 4135938, 5354703, 6203907, 10709406, 12407814, 156476321, 312952642, 469428963, 938857926, 1408286889, 2816573778]

約数ペア:

[(1, 2816573778), (2, 1408286889), (3, 938857926), (6, 469428963), (9, 312952642), (18, 156476321), (227, 12407814), (263, 10709406), (454, 6203907), (526, 5354703), (681, 4135938), (789, 3569802), (1362, 2067969), (1578, 1784901), (2043, 1378646), (2367, 1189934), (2621, 1074618), (4086, 689323), (4734, 594967), (5242, 537309), (7863, 358206), (15726, 179103), (23589, 119402), (47178, 59701)]