2018907610

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{837721}}^1$

素因数の和:837969

約数の個数: 16

約数和(自身を含む): 3649117032

約数和(自身を除く): 1630209422

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 837721, 1675442, 4188605, 8377210, 201890761, 403781522, 1009453805, 2018907610]

約数ペア:

[(1, 2018907610), (2, 1009453805), (5, 403781522), (10, 201890761), (241, 8377210), (482, 4188605), (1205, 1675442), (2410, 837721)]