2019174170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15532109}}^1$

素因数の和:15532129

約数の個数: 16

約数和(自身を含む): 3914091720

約数和(自身を除く): 1894917550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15532109, 31064218, 77660545, 155321090, 201917417, 403834834, 1009587085, 2019174170]

約数ペア:

[(1, 2019174170), (2, 1009587085), (5, 403834834), (10, 201917417), (13, 155321090), (26, 77660545), (65, 31064218), (130, 15532109)]