2022637096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{309461}}^1$

素因数の和:309529

約数の個数: 32

約数和(自身を含む): 4084898400

約数和(自身を除く): 2062261304

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 309461, 618922, 1237844, 2475688, 5879759, 11759518, 13306823, 23519036, 26613646, 47038072, 53227292, 106454584, 252829637, 505659274, 1011318548, 2022637096]

約数ペア:

[(1, 2022637096), (2, 1011318548), (4, 505659274), (8, 252829637), (19, 106454584), (38, 53227292), (43, 47038072), (76, 26613646), (86, 23519036), (152, 13306823), (172, 11759518), (344, 5879759), (817, 2475688), (1634, 1237844), (3268, 618922), (6536, 309461)]