20177860916

素因数分解:

$2^2\times {\mathrm{1433}}^1\times {\mathrm{1823}}^1\times {\mathrm{1931}}^1$

素因数の和:5191

約数の個数: 24

約数和(自身を含む): 35373590784

約数和(自身を除く): 15195729868

約数列:

[1, 2, 4, 1433, 1823, 1931, 2866, 3646, 3862, 5732, 7292, 7724, 2612359, 2767123, 3520213, 5224718, 5534246, 7040426, 10449436, 11068492, 14080852, 5044465229, 10088930458, 20177860916]

約数ペア:

[(1, 20177860916), (2, 10088930458), (4, 5044465229), (1433, 14080852), (1823, 11068492), (1931, 10449436), (2866, 7040426), (3646, 5534246), (3862, 5224718), (5732, 3520213), (7292, 2767123), (7724, 2612359)]