234865906580

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{16563181}}^1$

素因数の和:16563899

約数の個数: 24

約数和(自身を含む): 493914087240

約数和(自身を除く): 259048180660

約数列:

[1, 2, 4, 5, 10, 20, 709, 1418, 2836, 3545, 7090, 14180, 16563181, 33126362, 66252724, 82815905, 165631810, 331263620, 11743295329, 23486590658, 46973181316, 58716476645, 117432953290, 234865906580]

約数ペア:

[(1, 234865906580), (2, 117432953290), (4, 58716476645), (5, 46973181316), (10, 23486590658), (20, 11743295329), (709, 331263620), (1418, 165631810), (2836, 82815905), (3545, 66252724), (7090, 33126362), (14180, 16563181)]