8045162438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{7699}}^1$

素因数の和:8084

約数の個数: 32

約数和(自身を含む): 12873168000

約数和(自身を除く): 4828005562

約数列:

[1, 2, 19, 38, 107, 214, 257, 514, 2033, 4066, 4883, 7699, 9766, 15398, 27499, 54998, 146281, 292562, 522481, 823793, 1044962, 1647586, 1978643, 3957286, 15652067, 31304134, 37594217, 75188434, 211714801, 423429602, 4022581219, 8045162438]

約数ペア:

[(1, 8045162438), (2, 4022581219), (19, 423429602), (38, 211714801), (107, 75188434), (214, 37594217), (257, 31304134), (514, 15652067), (2033, 3957286), (4066, 1978643), (4883, 1647586), (7699, 1044962), (9766, 823793), (15398, 522481), (27499, 292562), (54998, 146281)]