2013269752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{7369}}^1$

素因数の和:7496

約数の個数: 64

約数和(自身を含む): 4234507200

約数和(自身を除く): 2221237448

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 71, 74, 104, 142, 148, 284, 296, 481, 568, 923, 962, 1846, 1924, 2627, 3692, 3848, 5254, 7369, 7384, 10508, 14738, 21016, 29476, 34151, 58952, 68302, 95797, 136604, 191594, 272653, 273208, 383188, 523199, 545306, 766376, 1046398, 1090612, 2092796, 2181224, 3544489, 4185592, 6801587, 7088978, 13603174, 14177956, 19358363, 27206348, 28355912, 38716726, 54412696, 77433452, 154866904, 251658719, 503317438, 1006634876, 2013269752]

約数ペア:

[(1, 2013269752), (2, 1006634876), (4, 503317438), (8, 251658719), (13, 154866904), (26, 77433452), (37, 54412696), (52, 38716726), (71, 28355912), (74, 27206348), (104, 19358363), (142, 14177956), (148, 13603174), (284, 7088978), (296, 6801587), (481, 4185592), (568, 3544489), (923, 2181224), (962, 2092796), (1846, 1090612), (1924, 1046398), (2627, 766376), (3692, 545306), (3848, 523199), (5254, 383188), (7369, 273208), (7384, 272653), (10508, 191594), (14738, 136604), (21016, 95797), (29476, 68302), (34151, 58952)]