2017330238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{50971}}^1$

素因数の和:51248

約数の個数: 32

約数和(自身を含む): 3787423488

約数和(自身を除く): 1770093250

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 257, 514, 1799, 2827, 3598, 5654, 19789, 39578, 50971, 101942, 356797, 560681, 713594, 1121362, 3924767, 7849534, 13099547, 26199094, 91696829, 144095017, 183393658, 288190034, 1008665119, 2017330238]

約数ペア:

[(1, 2017330238), (2, 1008665119), (7, 288190034), (11, 183393658), (14, 144095017), (22, 91696829), (77, 26199094), (154, 13099547), (257, 7849534), (514, 3924767), (1799, 1121362), (2827, 713594), (3598, 560681), (5654, 356797), (19789, 101942), (39578, 50971)]