2021052708

素因数分解:

$2^2\times 3^4\times {\mathrm{6237817}}^1$

素因数の和:6237833

約数の個数: 30

約数和(自身を含む): 5283431846

約数和(自身を除く): 3262379138

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 6237817, 12475634, 18713451, 24951268, 37426902, 56140353, 74853804, 112280706, 168421059, 224561412, 336842118, 505263177, 673684236, 1010526354, 2021052708]

約数ペア:

[(1, 2021052708), (2, 1010526354), (3, 673684236), (4, 505263177), (6, 336842118), (9, 224561412), (12, 168421059), (18, 112280706), (27, 74853804), (36, 56140353), (54, 37426902), (81, 24951268), (108, 18713451), (162, 12475634), (324, 6237817)]