20187548429

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{52057}}^1$

素因数の和:52364

約数の個数: 16

約数和(自身を含む): 21269649408

約数和(自身を除く): 1082100979

約数列:

[1, 37, 47, 223, 1739, 8251, 10481, 52057, 387797, 1926109, 2446679, 11608711, 90527123, 429522307, 545609417, 20187548429]

約数ペア:

[(1, 20187548429), (37, 545609417), (47, 429522307), (223, 90527123), (1739, 11608711), (8251, 2446679), (10481, 1926109), (52057, 387797)]