2455618874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2897}}^1\times {\mathrm{18427}}^1$

素因数の和:21349

約数の個数: 16

約数和(自身を含む): 3845112768

約数和(自身を除く): 1389493894

約数列:

[1, 2, 23, 46, 2897, 5794, 18427, 36854, 66631, 133262, 423821, 847642, 53383019, 106766038, 1227809437, 2455618874]

約数ペア:

[(1, 2455618874), (2, 1227809437), (23, 106766038), (46, 53383019), (2897, 847642), (5794, 423821), (18427, 133262), (36854, 66631)]