2920211064

素因数分解:

$2^3\times 3^2\times {\mathrm{1297}}^1\times {\mathrm{31271}}^1$

素因数の和:32580

約数の個数: 48

約数和(自身を含む): 7915255920

約数和(自身を除く): 4995044856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1297, 2594, 3891, 5188, 7782, 10376, 11673, 15564, 23346, 31128, 31271, 46692, 62542, 93384, 93813, 125084, 187626, 250168, 281439, 375252, 562878, 750504, 1125756, 2251512, 40558487, 81116974, 121675461, 162233948, 243350922, 324467896, 365026383, 486701844, 730052766, 973403688, 1460105532, 2920211064]

約数ペア:

[(1, 2920211064), (2, 1460105532), (3, 973403688), (4, 730052766), (6, 486701844), (8, 365026383), (9, 324467896), (12, 243350922), (18, 162233948), (24, 121675461), (36, 81116974), (72, 40558487), (1297, 2251512), (2594, 1125756), (3891, 750504), (5188, 562878), (7782, 375252), (10376, 281439), (11673, 250168), (15564, 187626), (23346, 125084), (31128, 93813), (31271, 93384), (46692, 62542)]