2918778858

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2143}}^1\times {\mathrm{4451}}^1$

素因数の和:6619

約数の個数: 48

約数和(自身を含む): 6700651776

約数和(自身を除く): 3781872918

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 2143, 4286, 4451, 6429, 8902, 12858, 13353, 19287, 26706, 36431, 38574, 40059, 72862, 75667, 80118, 109293, 151334, 218586, 227001, 327879, 454002, 655758, 681003, 1362006, 9538493, 19076986, 28615479, 57230958, 85846437, 162154381, 171692874, 324308762, 486463143, 972926286, 1459389429, 2918778858]

約数ペア:

[(1, 2918778858), (2, 1459389429), (3, 972926286), (6, 486463143), (9, 324308762), (17, 171692874), (18, 162154381), (34, 85846437), (51, 57230958), (102, 28615479), (153, 19076986), (306, 9538493), (2143, 1362006), (4286, 681003), (4451, 655758), (6429, 454002), (8902, 327879), (12858, 227001), (13353, 218586), (19287, 151334), (26706, 109293), (36431, 80118), (38574, 75667), (40059, 72862)]