2013661936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{880097}}^1$

素因数の和:880129

約数の個数: 40

約数和(自身を含む): 4583550384

約数和(自身を除く): 2569888448

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 880097, 1760194, 3520388, 7040776, 9681067, 11441261, 14081552, 19362134, 22882522, 38724268, 45765044, 77448536, 91530088, 125853871, 154897072, 183060176, 251707742, 503415484, 1006830968, 2013661936]

約数ペア:

[(1, 2013661936), (2, 1006830968), (4, 503415484), (8, 251707742), (11, 183060176), (13, 154897072), (16, 125853871), (22, 91530088), (26, 77448536), (44, 45765044), (52, 38724268), (88, 22882522), (104, 19362134), (143, 14081552), (176, 11441261), (208, 9681067), (286, 7040776), (572, 3520388), (1144, 1760194), (2288, 880097)]