20153678030

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{7121441}}^1$

素因数の和:7121731

約数の個数: 16

約数和(自身を含む): 36404811504

約数和(自身を除く): 16251133474

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 7121441, 14242882, 35607205, 71214410, 2015367803, 4030735606, 10076839015, 20153678030]

約数ペア:

[(1, 20153678030), (2, 10076839015), (5, 4030735606), (10, 2015367803), (283, 71214410), (566, 35607205), (1415, 14242882), (2830, 7121441)]