20236487737

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{40189}}^1$

素因数の和:40696

約数の個数: 16

約数和(自身を含む): 21503257600

約数和(自身を除く): 1266769863

約数列:

[1, 31, 37, 439, 1147, 13609, 16243, 40189, 503533, 1245859, 1486993, 17642971, 46096783, 546932101, 652789927, 20236487737]

約数ペア:

[(1, 20236487737), (31, 652789927), (37, 546932101), (439, 46096783), (1147, 17642971), (13609, 1486993), (16243, 1245859), (40189, 503533)]