2023263008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131449}}^1$

素因数の和:131509

約数の個数: 48

約数和(自身を含む): 4405678200

約数和(自身を除く): 2382415192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 7696, 15392, 131449, 262898, 525796, 1051592, 1708837, 2103184, 3417674, 4206368, 4863613, 6835348, 9727226, 13670696, 19454452, 27341392, 38908904, 54682784, 63226969, 77817808, 126453938, 155635616, 252907876, 505815752, 1011631504, 2023263008]

約数ペア:

[(1, 2023263008), (2, 1011631504), (4, 505815752), (8, 252907876), (13, 155635616), (16, 126453938), (26, 77817808), (32, 63226969), (37, 54682784), (52, 38908904), (74, 27341392), (104, 19454452), (148, 13670696), (208, 9727226), (296, 6835348), (416, 4863613), (481, 4206368), (592, 3417674), (962, 2103184), (1184, 1708837), (1924, 1051592), (3848, 525796), (7696, 262898), (15392, 131449)]