2113014966

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{6689}}^1$

素因数の和:6893

約数の個数: 64

約数和(自身を含む): 4739731200

約数和(自身を除く): 2626716234

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 163, 323, 326, 489, 646, 969, 978, 1938, 2771, 3097, 5542, 6194, 6689, 8313, 9291, 13378, 16626, 18582, 20067, 40134, 52649, 105298, 113713, 127091, 157947, 227426, 254182, 315894, 341139, 381273, 682278, 762546, 1090307, 2160547, 2180614, 3270921, 4321094, 6481641, 6541842, 12963282, 18535219, 20715833, 37070438, 41431666, 55605657, 62147499, 111211314, 124294998, 352169161, 704338322, 1056507483, 2113014966]

約数ペア:

[(1, 2113014966), (2, 1056507483), (3, 704338322), (6, 352169161), (17, 124294998), (19, 111211314), (34, 62147499), (38, 55605657), (51, 41431666), (57, 37070438), (102, 20715833), (114, 18535219), (163, 12963282), (323, 6541842), (326, 6481641), (489, 4321094), (646, 3270921), (969, 2180614), (978, 2160547), (1938, 1090307), (2771, 762546), (3097, 682278), (5542, 381273), (6194, 341139), (6689, 315894), (8313, 254182), (9291, 227426), (13378, 157947), (16626, 127091), (18582, 113713), (20067, 105298), (40134, 52649)]