20922092154

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{1142909}}^1$

素因数の和:1143036

約数の個数: 40

約数和(自身を含む): 47295901620

約数和(自身を除く): 26373809466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 678, 1017, 2034, 3051, 6102, 9153, 18306, 1142909, 2285818, 3428727, 6857454, 10286181, 20572362, 30858543, 61717086, 92575629, 129148717, 185151258, 258297434, 387446151, 774892302, 1162338453, 2324676906, 3487015359, 6974030718, 10461046077, 20922092154]

約数ペア:

[(1, 20922092154), (2, 10461046077), (3, 6974030718), (6, 3487015359), (9, 2324676906), (18, 1162338453), (27, 774892302), (54, 387446151), (81, 258297434), (113, 185151258), (162, 129148717), (226, 92575629), (339, 61717086), (678, 30858543), (1017, 20572362), (2034, 10286181), (3051, 6857454), (6102, 3428727), (9153, 2285818), (18306, 1142909)]