2017845864

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{217253}}^1$

素因数の和:217311

約数の個数: 64

約数和(自身を含む): 5735505600

約数和(自身を除く): 3717659736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 217253, 434506, 651759, 869012, 1303518, 1738024, 1955277, 2607036, 3910554, 5214072, 5865831, 7821108, 9341879, 11731662, 15642216, 18683758, 23463324, 28025637, 37367516, 46926648, 56051274, 74735032, 84076911, 112102548, 168153822, 224205096, 252230733, 336307644, 504461466, 672615288, 1008922932, 2017845864]

約数ペア:

[(1, 2017845864), (2, 1008922932), (3, 672615288), (4, 504461466), (6, 336307644), (8, 252230733), (9, 224205096), (12, 168153822), (18, 112102548), (24, 84076911), (27, 74735032), (36, 56051274), (43, 46926648), (54, 37367516), (72, 28025637), (86, 23463324), (108, 18683758), (129, 15642216), (172, 11731662), (216, 9341879), (258, 7821108), (344, 5865831), (387, 5214072), (516, 3910554), (774, 2607036), (1032, 1955277), (1161, 1738024), (1548, 1303518), (2322, 869012), (3096, 651759), (4644, 434506), (9288, 217253)]