1601366810

素因数分解:

$2^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{161591}}^1$

素因数の和:162589

約数の個数: 16

約数和(自身を含む): 2885386752

約数和(自身を除く): 1284019942

約数列:

[1, 2, 5, 10, 991, 1982, 4955, 9910, 161591, 323182, 807955, 1615910, 160136681, 320273362, 800683405, 1601366810]

約数ペア:

[(1, 1601366810), (2, 800683405), (5, 320273362), (10, 160136681), (991, 1615910), (1982, 807955), (4955, 323182), (9910, 161591)]