2015751438

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{124291}}^1$

素因数の和:124369

約数の個数: 48

約数和(自身を含む): 4711661136

約数和(自身を除く): 2695909698

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1802, 2703, 5406, 8109, 16218, 124291, 248582, 372873, 745746, 1118619, 2112947, 2237238, 4225894, 6338841, 6587423, 12677682, 13174846, 19016523, 19762269, 38033046, 39524538, 59286807, 111986191, 118573614, 223972382, 335958573, 671917146, 1007875719, 2015751438]

約数ペア:

[(1, 2015751438), (2, 1007875719), (3, 671917146), (6, 335958573), (9, 223972382), (17, 118573614), (18, 111986191), (34, 59286807), (51, 39524538), (53, 38033046), (102, 19762269), (106, 19016523), (153, 13174846), (159, 12677682), (306, 6587423), (318, 6338841), (477, 4225894), (901, 2237238), (954, 2112947), (1802, 1118619), (2703, 745746), (5406, 372873), (8109, 248582), (16218, 124291)]