20116402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6701}}^1$

素因数の和:6801

約数の個数: 16

約数和(自身を含む): 32169600

約数和(自身を除く): 12053198

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 6701, 13402, 127319, 254638, 529379, 1058758, 10058201, 20116402]

約数ペア:

[(1, 20116402), (2, 10058201), (19, 1058758), (38, 529379), (79, 254638), (158, 127319), (1501, 13402), (3002, 6701)]