2013478238

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{3463}}^1\times {\mathrm{4339}}^1$

素因数の和:7871

約数の個数: 16

約数和(自身を含む): 3066887040

約数和(自身を除く): 1053408802

約数列:

[1, 2, 67, 134, 3463, 4339, 6926, 8678, 232021, 290713, 464042, 581426, 15025957, 30051914, 1006739119, 2013478238]

約数ペア:

[(1, 2013478238), (2, 1006739119), (67, 30051914), (134, 15025957), (3463, 581426), (4339, 464042), (6926, 290713), (8678, 232021)]