2017852518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{1931}}^1$

素因数の和:2241

約数の個数: 64

約数和(自身を含む): 4486938624

約数和(自身を除く): 2469086106

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 223, 426, 446, 669, 781, 1338, 1562, 1931, 2343, 2453, 3862, 4686, 4906, 5793, 7359, 11586, 14718, 15833, 21241, 31666, 42482, 47499, 63723, 94998, 127446, 137101, 174163, 274202, 348326, 411303, 430613, 522489, 822606, 861226, 1044978, 1291839, 1508111, 2583678, 3016222, 4524333, 4736743, 9048666, 9473486, 14210229, 28420458, 30573523, 61147046, 91720569, 183441138, 336308753, 672617506, 1008926259, 2017852518]

約数ペア:

[(1, 2017852518), (2, 1008926259), (3, 672617506), (6, 336308753), (11, 183441138), (22, 91720569), (33, 61147046), (66, 30573523), (71, 28420458), (142, 14210229), (213, 9473486), (223, 9048666), (426, 4736743), (446, 4524333), (669, 3016222), (781, 2583678), (1338, 1508111), (1562, 1291839), (1931, 1044978), (2343, 861226), (2453, 822606), (3862, 522489), (4686, 430613), (4906, 411303), (5793, 348326), (7359, 274202), (11586, 174163), (14718, 137101), (15833, 127446), (21241, 94998), (31666, 63723), (42482, 47499)]