20868459504

素因数分解:

$2^4\times 3^1\times {\mathrm{2099}}^1\times {\mathrm{207127}}^1$

素因数の和:209237

約数の個数: 40

約数和(自身を含む): 53936131200

約数和(自身を除く): 33067671696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2099, 4198, 6297, 8396, 12594, 16792, 25188, 33584, 50376, 100752, 207127, 414254, 621381, 828508, 1242762, 1657016, 2485524, 3314032, 4971048, 9942096, 434759573, 869519146, 1304278719, 1739038292, 2608557438, 3478076584, 5217114876, 6956153168, 10434229752, 20868459504]

約数ペア:

[(1, 20868459504), (2, 10434229752), (3, 6956153168), (4, 5217114876), (6, 3478076584), (8, 2608557438), (12, 1739038292), (16, 1304278719), (24, 869519146), (48, 434759573), (2099, 9942096), (4198, 4971048), (6297, 3314032), (8396, 2485524), (12594, 1657016), (16792, 1242762), (25188, 828508), (33584, 621381), (50376, 414254), (100752, 207127)]