2281008042

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{72871}}^1$

素因数の和:72963

約数の個数: 48

約数和(自身を含む): 5183822592

約数和(自身を除く): 2902814550

約数列:

[1, 2, 3, 6, 9, 18, 37, 47, 74, 94, 111, 141, 222, 282, 333, 423, 666, 846, 1739, 3478, 5217, 10434, 15651, 31302, 72871, 145742, 218613, 437226, 655839, 1311678, 2696227, 3424937, 5392454, 6849874, 8088681, 10274811, 16177362, 20549622, 24266043, 30824433, 48532086, 61648866, 126722669, 253445338, 380168007, 760336014, 1140504021, 2281008042]

約数ペア:

[(1, 2281008042), (2, 1140504021), (3, 760336014), (6, 380168007), (9, 253445338), (18, 126722669), (37, 61648866), (47, 48532086), (74, 30824433), (94, 24266043), (111, 20549622), (141, 16177362), (222, 10274811), (282, 8088681), (333, 6849874), (423, 5392454), (666, 3424937), (846, 2696227), (1739, 1311678), (3478, 655839), (5217, 437226), (10434, 218613), (15651, 145742), (31302, 72871)]