20151856114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40793231}}^1$

素因数の和:40793265

約数の個数: 16

約数和(自身を含む): 34266314880

約数和(自身を除く): 14114458766

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 40793231, 81586462, 530312003, 775071389, 1060624006, 1550142778, 10075928057, 20151856114]

約数ペア:

[(1, 20151856114), (2, 10075928057), (13, 1550142778), (19, 1060624006), (26, 775071389), (38, 530312003), (247, 81586462), (494, 40793231)]