2019713131134

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{1199131}}^1$

素因数の和:1199463

約数の個数: 80

約数和(自身を含む): 4664513159856

約数和(自身を除く): 2644800028722

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 281, 333, 562, 666, 843, 999, 1686, 1998, 2529, 2997, 5058, 5994, 7587, 10397, 15174, 20794, 22761, 31191, 45522, 62382, 93573, 187146, 280719, 561438, 842157, 1199131, 1684314, 2398262, 3597393, 7194786, 10792179, 21584358, 32376537, 44367847, 64753074, 88735694, 97129611, 133103541, 194259222, 266207082, 336955811, 399310623, 673911622, 798621246, 1010867433, 1197931869, 2021734866, 2395863738, 3032602299, 3593795607, 6065204598, 7187591214, 9097806897, 12467365007, 18195613794, 24934730014, 27293420691, 37402095021, 54586841382, 74804190042, 112206285063, 224412570126, 336618855189, 673237710378, 1009856565567, 2019713131134]

約数ペア:

[(1, 2019713131134), (2, 1009856565567), (3, 673237710378), (6, 336618855189), (9, 224412570126), (18, 112206285063), (27, 74804190042), (37, 54586841382), (54, 37402095021), (74, 27293420691), (81, 24934730014), (111, 18195613794), (162, 12467365007), (222, 9097806897), (281, 7187591214), (333, 6065204598), (562, 3593795607), (666, 3032602299), (843, 2395863738), (999, 2021734866), (1686, 1197931869), (1998, 1010867433), (2529, 798621246), (2997, 673911622), (5058, 399310623), (5994, 336955811), (7587, 266207082), (10397, 194259222), (15174, 133103541), (20794, 97129611), (22761, 88735694), (31191, 64753074), (45522, 44367847), (62382, 32376537), (93573, 21584358), (187146, 10792179), (280719, 7194786), (561438, 3597393), (842157, 2398262), (1199131, 1684314)]