2201946879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{613}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 3586152960

約数和(自身を除く): 1384206081

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 337, 561, 613, 627, 969, 1011, 1839, 3553, 3707, 5729, 6403, 6743, 10421, 10659, 11121, 11647, 17187, 19209, 20229, 31263, 34941, 63019, 70433, 108851, 114631, 128117, 189057, 197999, 206581, 211299, 326553, 343893, 384351, 593997, 619743, 1197361, 2177989, 2272391, 3511877, 3592083, 3925039, 6533967, 6817173, 10535631, 11775117, 38630647, 43175429, 66725663, 115891941, 129526287, 200176989, 733982293, 2201946879]

約数ペア:

[(1, 2201946879), (3, 733982293), (11, 200176989), (17, 129526287), (19, 115891941), (33, 66725663), (51, 43175429), (57, 38630647), (187, 11775117), (209, 10535631), (323, 6817173), (337, 6533967), (561, 3925039), (613, 3592083), (627, 3511877), (969, 2272391), (1011, 2177989), (1839, 1197361), (3553, 619743), (3707, 593997), (5729, 384351), (6403, 343893), (6743, 326553), (10421, 211299), (10659, 206581), (11121, 197999), (11647, 189057), (17187, 128117), (19209, 114631), (20229, 108851), (31263, 70433), (34941, 63019)]