442989010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{25127}}^1$

素因数の和:25218

約数の個数: 32

約数和(自身を含む): 835857792

約数和(自身を除く): 392868782

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 8815, 17630, 25127, 50254, 125635, 251270, 1030207, 1080461, 2060414, 2160922, 5151035, 5402305, 10302070, 10804610, 44298901, 88597802, 221494505, 442989010]

約数ペア:

[(1, 442989010), (2, 221494505), (5, 88597802), (10, 44298901), (41, 10804610), (43, 10302070), (82, 5402305), (86, 5151035), (205, 2160922), (215, 2060414), (410, 1080461), (430, 1030207), (1763, 251270), (3526, 125635), (8815, 50254), (17630, 25127)]