20162576824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6253901}}^1$

素因数の和:6253951

約数の個数: 32

約数和(自身を含む): 42026221440

約数和(自身を除く): 21863644616

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 6253901, 12507802, 25015604, 50031208, 81300713, 162601426, 193870931, 325202852, 387741862, 650405704, 775483724, 1550967448, 2520322103, 5040644206, 10081288412, 20162576824]

約数ペア:

[(1, 20162576824), (2, 10081288412), (4, 5040644206), (8, 2520322103), (13, 1550967448), (26, 775483724), (31, 650405704), (52, 387741862), (62, 325202852), (104, 193870931), (124, 162601426), (248, 81300713), (403, 50031208), (806, 25015604), (1612, 12507802), (3224, 6253901)]