2983001872

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{27551}}^1$

素因数の和:27727

約数の個数: 40

約数和(自身を含む): 5924120832

約数和(自身を除く): 2941118960

約数列:

[1, 2, 4, 8, 16, 67, 101, 134, 202, 268, 404, 536, 808, 1072, 1616, 6767, 13534, 27068, 27551, 54136, 55102, 108272, 110204, 220408, 440816, 1845917, 2782651, 3691834, 5565302, 7383668, 11130604, 14767336, 22261208, 29534672, 44522416, 186437617, 372875234, 745750468, 1491500936, 2983001872]

約数ペア:

[(1, 2983001872), (2, 1491500936), (4, 745750468), (8, 372875234), (16, 186437617), (67, 44522416), (101, 29534672), (134, 22261208), (202, 14767336), (268, 11130604), (404, 7383668), (536, 5565302), (808, 3691834), (1072, 2782651), (1616, 1845917), (6767, 440816), (13534, 220408), (27068, 110204), (27551, 108272), (54136, 55102)]