2019541364

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{5672869}}^1$

素因数の和:5672962

約数の個数: 12

約数和(自身を含む): 3573908100

約数和(自身を除く): 1554366736

約数列:

[1, 2, 4, 89, 178, 356, 5672869, 11345738, 22691476, 504885341, 1009770682, 2019541364]

約数ペア:

[(1, 2019541364), (2, 1009770682), (4, 504885341), (89, 22691476), (178, 11345738), (356, 5672869)]