2018773458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{67931}}^1$

素因数の和:68079

約数の個数: 48

約数和(自身を含む): 4747631616

約数和(自身を除く): 2728858158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4953, 9906, 14859, 29718, 67931, 135862, 203793, 407586, 611379, 883103, 1222758, 1766206, 2649309, 5298618, 7947927, 8627237, 15895854, 17254474, 25881711, 51763422, 77645133, 112154081, 155290266, 224308162, 336462243, 672924486, 1009386729, 2018773458]

約数ペア:

[(1, 2018773458), (2, 1009386729), (3, 672924486), (6, 336462243), (9, 224308162), (13, 155290266), (18, 112154081), (26, 77645133), (39, 51763422), (78, 25881711), (117, 17254474), (127, 15895854), (234, 8627237), (254, 7947927), (381, 5298618), (762, 2649309), (1143, 1766206), (1651, 1222758), (2286, 883103), (3302, 611379), (4953, 407586), (9906, 203793), (14859, 135862), (29718, 67931)]