2013993090904

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{1871}}^1\times {\mathrm{676147}}^1$

素因数の和:678223

約数の個数: 32

約数和(自身を含む): 3797247168000

約数和(自身を除く): 1783254077096

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 1871, 3742, 7484, 14968, 372329, 676147, 744658, 1352294, 1489316, 2704588, 2978632, 5409176, 134553253, 269106506, 538213012, 1076426024, 1265071037, 2530142074, 5060284148, 10120568296, 251749136363, 503498272726, 1006996545452, 2013993090904]

約数ペア:

[(1, 2013993090904), (2, 1006996545452), (4, 503498272726), (8, 251749136363), (199, 10120568296), (398, 5060284148), (796, 2530142074), (1592, 1265071037), (1871, 1076426024), (3742, 538213012), (7484, 269106506), (14968, 134553253), (372329, 5409176), (676147, 2978632), (744658, 2704588), (1352294, 1489316)]