507816670

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{25127}}^1$

素因数の和:25224

約数の個数: 32

約数和(自身を含む): 955266048

約数和(自身を除く): 447449378

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 2021, 4042, 10105, 20210, 25127, 50254, 125635, 251270, 1080461, 1180969, 2160922, 2361938, 5402305, 5904845, 10804610, 11809690, 50781667, 101563334, 253908335, 507816670]

約数ペア:

[(1, 507816670), (2, 253908335), (5, 101563334), (10, 50781667), (43, 11809690), (47, 10804610), (86, 5904845), (94, 5402305), (215, 2361938), (235, 2160922), (430, 1180969), (470, 1080461), (2021, 251270), (4042, 125635), (10105, 50254), (20210, 25127)]