1036781968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{33767}}^1$

素因数の和:33895

約数の個数: 40

約数和(自身を含む): 2135488320

約数和(自身を除く): 1098706352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 808, 1616, 1919, 3838, 7676, 15352, 30704, 33767, 67534, 135068, 270136, 540272, 641573, 1283146, 2566292, 3410467, 5132584, 6820934, 10265168, 13641868, 27283736, 54567472, 64798873, 129597746, 259195492, 518390984, 1036781968]

約数ペア:

[(1, 1036781968), (2, 518390984), (4, 259195492), (8, 129597746), (16, 64798873), (19, 54567472), (38, 27283736), (76, 13641868), (101, 10265168), (152, 6820934), (202, 5132584), (304, 3410467), (404, 2566292), (808, 1283146), (1616, 641573), (1919, 540272), (3838, 270136), (7676, 135068), (15352, 67534), (30704, 33767)]