20732364156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11719}}^1\times {\mathrm{21061}}^1$

素因数の和:32794

約数の個数: 48

約数和(自身を含む): 55293647360

約数和(自身を除く): 34561283204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 11719, 21061, 23438, 35157, 42122, 46876, 63183, 70314, 82033, 84244, 126366, 140628, 147427, 164066, 246099, 252732, 294854, 328132, 442281, 492198, 589708, 884562, 984396, 1769124, 246813859, 493627718, 740441577, 987255436, 1480883154, 1727697013, 2961766308, 3455394026, 5183091039, 6910788052, 10366182078, 20732364156]

約数ペア:

[(1, 20732364156), (2, 10366182078), (3, 6910788052), (4, 5183091039), (6, 3455394026), (7, 2961766308), (12, 1727697013), (14, 1480883154), (21, 987255436), (28, 740441577), (42, 493627718), (84, 246813859), (11719, 1769124), (21061, 984396), (23438, 884562), (35157, 589708), (42122, 492198), (46876, 442281), (63183, 328132), (70314, 294854), (82033, 252732), (84244, 246099), (126366, 164066), (140628, 147427)]