2015364402

素因数分解:

$2^1\times 3^4\times {\mathrm{12440521}}^1$

素因数の和:12440535

約数の個数: 20

約数和(自身を含む): 4515909486

約数和(自身を除く): 2500545084

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12440521, 24881042, 37321563, 74643126, 111964689, 223929378, 335894067, 671788134, 1007682201, 2015364402]

約数ペア:

[(1, 2015364402), (2, 1007682201), (3, 671788134), (6, 335894067), (9, 223929378), (18, 111964689), (27, 74643126), (54, 37321563), (81, 24881042), (162, 12440521)]