2089321848

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{367321}}^1$

素因数の和:367412

約数の個数: 48

約数和(自身を含む): 5730223200

約数和(自身を除く): 3640901352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 367321, 734642, 1101963, 1469284, 2203926, 2938568, 3305889, 4407852, 6611778, 8815704, 13223556, 26447112, 29018359, 58036718, 87055077, 116073436, 174110154, 232146872, 261165231, 348220308, 522330462, 696440616, 1044660924, 2089321848]

約数ペア:

[(1, 2089321848), (2, 1044660924), (3, 696440616), (4, 522330462), (6, 348220308), (8, 261165231), (9, 232146872), (12, 174110154), (18, 116073436), (24, 87055077), (36, 58036718), (72, 29018359), (79, 26447112), (158, 13223556), (237, 8815704), (316, 6611778), (474, 4407852), (632, 3305889), (711, 2938568), (948, 2203926), (1422, 1469284), (1896, 1101963), (2844, 734642), (5688, 367321)]