20454953202

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{787}}^1\times {\mathrm{6361}}^1$

素因数の和:7383

約数の個数: 48

約数和(自身を含む): 44577872352

約数和(自身を除く): 24122919150

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 787, 1362, 1574, 2043, 2361, 4086, 4722, 6361, 7083, 12722, 14166, 19083, 38166, 57249, 114498, 178649, 357298, 535947, 1071894, 1443947, 1607841, 2887894, 3215682, 4331841, 5006107, 8663682, 10012214, 12995523, 15018321, 25991046, 30036642, 45054963, 90109926, 1136386289, 2272772578, 3409158867, 6818317734, 10227476601, 20454953202]

約数ペア:

[(1, 20454953202), (2, 10227476601), (3, 6818317734), (6, 3409158867), (9, 2272772578), (18, 1136386289), (227, 90109926), (454, 45054963), (681, 30036642), (787, 25991046), (1362, 15018321), (1574, 12995523), (2043, 10012214), (2361, 8663682), (4086, 5006107), (4722, 4331841), (6361, 3215682), (7083, 2887894), (12722, 1607841), (14166, 1443947), (19083, 1071894), (38166, 535947), (57249, 357298), (114498, 178649)]