2023478903

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 2201640960

約数和(自身を除く): 178162057

約数列:

[1, 31, 37, 79, 137, 163, 1147, 2449, 2923, 4247, 5053, 5069, 6031, 10823, 12877, 22331, 90613, 157139, 186961, 335513, 399187, 400451, 476449, 692261, 826247, 1764149, 12413981, 14769919, 25613657, 54688619, 65273513, 2023478903]

約数ペア:

[(1, 2023478903), (31, 65273513), (37, 54688619), (79, 25613657), (137, 14769919), (163, 12413981), (1147, 1764149), (2449, 826247), (2923, 692261), (4247, 476449), (5053, 400451), (5069, 399187), (6031, 335513), (10823, 186961), (12877, 157139), (22331, 90613)]