2149476792

素因数分解:

$2^3\times 3^1\times {\mathrm{4987}}^1\times {\mathrm{17959}}^1$

素因数の和:22955

約数の個数: 32

約数和(自身を含む): 5375068800

約数和(自身を除く): 3225592008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4987, 9974, 14961, 17959, 19948, 29922, 35918, 39896, 53877, 59844, 71836, 107754, 119688, 143672, 215508, 431016, 89561533, 179123066, 268684599, 358246132, 537369198, 716492264, 1074738396, 2149476792]

約数ペア:

[(1, 2149476792), (2, 1074738396), (3, 716492264), (4, 537369198), (6, 358246132), (8, 268684599), (12, 179123066), (24, 89561533), (4987, 431016), (9974, 215508), (14961, 143672), (17959, 119688), (19948, 107754), (29922, 71836), (35918, 59844), (39896, 53877)]