20239426494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160630369}}^1$

素因数の和:160630384

約数の個数: 24

約数和(自身を含む): 50116675440

約数和(自身を除く): 29877248946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160630369, 321260738, 481891107, 963782214, 1124412583, 1445673321, 2248825166, 2891346642, 3373237749, 6746475498, 10119713247, 20239426494]

約数ペア:

[(1, 20239426494), (2, 10119713247), (3, 6746475498), (6, 3373237749), (7, 2891346642), (9, 2248825166), (14, 1445673321), (18, 1124412583), (21, 963782214), (42, 481891107), (63, 321260738), (126, 160630369)]