2019922279185

素因数分解:

$3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1657}}^1\times {\mathrm{421079}}^1$

素因数の和:422937

約数の個数: 32

約数和(自身を含む): 3250589379840

約数和(自身を除く): 1230667100655

約数列:

[1, 3, 5, 15, 193, 579, 965, 1657, 2895, 4971, 8285, 24855, 319801, 421079, 959403, 1263237, 1599005, 2105395, 4797015, 6316185, 81268247, 243804741, 406341235, 697727903, 1219023705, 2093183709, 3488639515, 10465918545, 134661485279, 403984455837, 673307426395, 2019922279185]

約数ペア:

[(1, 2019922279185), (3, 673307426395), (5, 403984455837), (15, 134661485279), (193, 10465918545), (579, 3488639515), (965, 2093183709), (1657, 1219023705), (2895, 697727903), (4971, 406341235), (8285, 243804741), (24855, 81268247), (319801, 6316185), (421079, 4797015), (959403, 2105395), (1263237, 1599005)]