20157368628

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1051}}^1\times {\mathrm{16477}}^1$

素因数の和:17632

約数の個数: 48

約数和(自身を含む): 47566844864

約数和(自身を除く): 27409476236

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1051, 1164, 2102, 3153, 4204, 6306, 12612, 16477, 32954, 49431, 65908, 98862, 101947, 197724, 203894, 305841, 407788, 611682, 1223364, 1598269, 3196538, 4794807, 6393076, 9589614, 17317327, 19179228, 34634654, 51951981, 69269308, 103903962, 207807924, 1679780719, 3359561438, 5039342157, 6719122876, 10078684314, 20157368628]

約数ペア:

[(1, 20157368628), (2, 10078684314), (3, 6719122876), (4, 5039342157), (6, 3359561438), (12, 1679780719), (97, 207807924), (194, 103903962), (291, 69269308), (388, 51951981), (582, 34634654), (1051, 19179228), (1164, 17317327), (2102, 9589614), (3153, 6393076), (4204, 4794807), (6306, 3196538), (12612, 1598269), (16477, 1223364), (32954, 611682), (49431, 407788), (65908, 305841), (98862, 203894), (101947, 197724)]