2261569449

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{38261}}^1$

素因数の和:38361

約数の個数: 32

約数和(自身を含む): 3416031360

約数和(自身を除く): 1154461911

約数列:

[1, 3, 17, 19, 51, 57, 61, 183, 323, 969, 1037, 1159, 3111, 3477, 19703, 38261, 59109, 114783, 650437, 726959, 1951311, 2180877, 2333921, 7001763, 12358303, 37074909, 39676657, 44344499, 119029971, 133033497, 753856483, 2261569449]

約数ペア:

[(1, 2261569449), (3, 753856483), (17, 133033497), (19, 119029971), (51, 44344499), (57, 39676657), (61, 37074909), (183, 12358303), (323, 7001763), (969, 2333921), (1037, 2180877), (1159, 1951311), (3111, 726959), (3477, 650437), (19703, 114783), (38261, 59109)]