2018596356

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{381443}}^1$

素因数の和:381470

約数の個数: 72

約数和(自身を含む): 6087846240

約数和(自身を除く): 4069249884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 381443, 762886, 1144329, 1525772, 2288658, 2670101, 3432987, 4577316, 5340202, 6865974, 8010303, 10298961, 10680404, 13731948, 16020606, 18690707, 20597922, 24030909, 32041212, 37381414, 41195844, 48061818, 56072121, 72092727, 74762828, 96123636, 112144242, 144185454, 168216363, 224288484, 288370908, 336432726, 504649089, 672865452, 1009298178, 2018596356]

約数ペア:

[(1, 2018596356), (2, 1009298178), (3, 672865452), (4, 504649089), (6, 336432726), (7, 288370908), (9, 224288484), (12, 168216363), (14, 144185454), (18, 112144242), (21, 96123636), (27, 74762828), (28, 72092727), (36, 56072121), (42, 48061818), (49, 41195844), (54, 37381414), (63, 32041212), (84, 24030909), (98, 20597922), (108, 18690707), (126, 16020606), (147, 13731948), (189, 10680404), (196, 10298961), (252, 8010303), (294, 6865974), (378, 5340202), (441, 4577316), (588, 3432987), (756, 2670101), (882, 2288658), (1323, 1525772), (1764, 1144329), (2646, 762886), (5292, 381443)]