2144589774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{4493}}^1$

素因数の和:4649

約数の個数: 64

約数和(自身を含む): 4659379200

約数和(自身を除く): 2514789426

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 79, 106, 114, 158, 159, 237, 318, 474, 1007, 1501, 2014, 3002, 3021, 4187, 4493, 4503, 6042, 8374, 8986, 9006, 12561, 13479, 25122, 26958, 79553, 85367, 159106, 170734, 238129, 238659, 256101, 354947, 476258, 477318, 512202, 709894, 714387, 1064841, 1428774, 2129682, 4524451, 6743993, 9048902, 13487986, 13573353, 18812191, 20231979, 27146706, 37624382, 40463958, 56436573, 112873146, 357431629, 714863258, 1072294887, 2144589774]

約数ペア:

[(1, 2144589774), (2, 1072294887), (3, 714863258), (6, 357431629), (19, 112873146), (38, 56436573), (53, 40463958), (57, 37624382), (79, 27146706), (106, 20231979), (114, 18812191), (158, 13573353), (159, 13487986), (237, 9048902), (318, 6743993), (474, 4524451), (1007, 2129682), (1501, 1428774), (2014, 1064841), (3002, 714387), (3021, 709894), (4187, 512202), (4493, 477318), (4503, 476258), (6042, 354947), (8374, 256101), (8986, 238659), (9006, 238129), (12561, 170734), (13479, 159106), (25122, 85367), (26958, 79553)]