2179968318

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{35863}}^1$

素因数の和:36189

約数の個数: 48

約数和(自身を含む): 5169580416

約数和(自身を除く): 2989612098

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 307, 614, 921, 1842, 2763, 3377, 5526, 6754, 10131, 20262, 30393, 35863, 60786, 71726, 107589, 215178, 322767, 394493, 645534, 788986, 1183479, 2366958, 3550437, 7100874, 11009941, 22019882, 33029823, 66059646, 99089469, 121109351, 198178938, 242218702, 363328053, 726656106, 1089984159, 2179968318]

約数ペア:

[(1, 2179968318), (2, 1089984159), (3, 726656106), (6, 363328053), (9, 242218702), (11, 198178938), (18, 121109351), (22, 99089469), (33, 66059646), (66, 33029823), (99, 22019882), (198, 11009941), (307, 7100874), (614, 3550437), (921, 2366958), (1842, 1183479), (2763, 788986), (3377, 645534), (5526, 394493), (6754, 322767), (10131, 215178), (20262, 107589), (30393, 71726), (35863, 60786)]