2010158176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{22901}}^1$

素因数の和:23135

約数の個数: 48

約数和(自身を含む): 4282307568

約数和(自身を除く): 2272149392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 211, 416, 422, 844, 1688, 2743, 3376, 5486, 6752, 10972, 21944, 22901, 43888, 45802, 87776, 91604, 183208, 297713, 366416, 595426, 732832, 1190852, 2381704, 4763408, 4832111, 9526816, 9664222, 19328444, 38656888, 62817443, 77313776, 125634886, 154627552, 251269772, 502539544, 1005079088, 2010158176]

約数ペア:

[(1, 2010158176), (2, 1005079088), (4, 502539544), (8, 251269772), (13, 154627552), (16, 125634886), (26, 77313776), (32, 62817443), (52, 38656888), (104, 19328444), (208, 9664222), (211, 9526816), (416, 4832111), (422, 4763408), (844, 2381704), (1688, 1190852), (2743, 732832), (3376, 595426), (5486, 366416), (6752, 297713), (10972, 183208), (21944, 91604), (22901, 87776), (43888, 45802)]