2099873882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{8311}}^1$

素因数の和:8502

約数の個数: 32

約数和(自身を含む): 3401270400

約数和(自身を除く): 1301396518

約数列:

[1, 2, 19, 38, 61, 109, 122, 218, 1159, 2071, 2318, 4142, 6649, 8311, 13298, 16622, 126331, 157909, 252662, 315818, 506971, 905899, 1013942, 1811798, 9632449, 17212081, 19264898, 34424162, 55259839, 110519678, 1049936941, 2099873882]

約数ペア:

[(1, 2099873882), (2, 1049936941), (19, 110519678), (38, 55259839), (61, 34424162), (109, 19264898), (122, 17212081), (218, 9632449), (1159, 1811798), (2071, 1013942), (2318, 905899), (4142, 506971), (6649, 315818), (8311, 252662), (13298, 157909), (16622, 126331)]