2017282854612

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{8736911}}^1$

素因数の和:8737260

約数の個数: 48

約数和(自身を含む): 4790903169024

約数和(自身を除く): 2773620314412

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 271, 284, 426, 542, 813, 852, 1084, 1626, 3252, 19241, 38482, 57723, 76964, 115446, 230892, 8736911, 17473822, 26210733, 34947644, 52421466, 104842932, 620320681, 1240641362, 1860962043, 2367702881, 2481282724, 3721924086, 4735405762, 7103108643, 7443848172, 9470811524, 14206217286, 28412434572, 168106904551, 336213809102, 504320713653, 672427618204, 1008641427306, 2017282854612]

約数ペア:

[(1, 2017282854612), (2, 1008641427306), (3, 672427618204), (4, 504320713653), (6, 336213809102), (12, 168106904551), (71, 28412434572), (142, 14206217286), (213, 9470811524), (271, 7443848172), (284, 7103108643), (426, 4735405762), (542, 3721924086), (813, 2481282724), (852, 2367702881), (1084, 1860962043), (1626, 1240641362), (3252, 620320681), (19241, 104842932), (38482, 52421466), (57723, 34947644), (76964, 26210733), (115446, 17473822), (230892, 8736911)]