2012067378

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{109913}}^1$

素因数の和:110040

約数の個数: 40

約数和(自身を含む): 4548461148

約数和(自身を除く): 2536393770

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 678, 1017, 2034, 3051, 6102, 9153, 18306, 109913, 219826, 329739, 659478, 989217, 1978434, 2967651, 5935302, 8902953, 12420169, 17805906, 24840338, 37260507, 74521014, 111781521, 223563042, 335344563, 670689126, 1006033689, 2012067378]

約数ペア:

[(1, 2012067378), (2, 1006033689), (3, 670689126), (6, 335344563), (9, 223563042), (18, 111781521), (27, 74521014), (54, 37260507), (81, 24840338), (113, 17805906), (162, 12420169), (226, 8902953), (339, 5935302), (678, 2967651), (1017, 1978434), (2034, 989217), (3051, 659478), (6102, 329739), (9153, 219826), (18306, 109913)]