2912987142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3037}}^1\times {\mathrm{4099}}^1$

素因数の和:7157

約数の個数: 48

約数和(自身を含む): 6800866800

約数和(自身を除く): 3887879658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 3037, 4099, 6074, 8198, 9111, 12297, 18222, 24594, 27333, 36891, 39481, 53287, 54666, 73782, 78962, 106574, 118443, 159861, 236886, 319722, 355329, 479583, 710658, 959166, 12448663, 24897326, 37345989, 74691978, 112037967, 161832619, 224075934, 323665238, 485497857, 970995714, 1456493571, 2912987142]

約数ペア:

[(1, 2912987142), (2, 1456493571), (3, 970995714), (6, 485497857), (9, 323665238), (13, 224075934), (18, 161832619), (26, 112037967), (39, 74691978), (78, 37345989), (117, 24897326), (234, 12448663), (3037, 959166), (4099, 710658), (6074, 479583), (8198, 355329), (9111, 319722), (12297, 236886), (18222, 159861), (24594, 118443), (27333, 106574), (36891, 78962), (39481, 73782), (53287, 54666)]