4080201308

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{839}}^1\times {\mathrm{5087}}^1$

素因数の和:6169

約数の個数: 24

約数和(自身を含む): 7180185600

約数和(自身を除く): 3099984292

約数列:

[1, 2, 4, 239, 478, 839, 956, 1678, 3356, 5087, 10174, 20348, 200521, 401042, 802084, 1215793, 2431586, 4267993, 4863172, 8535986, 17071972, 1020050327, 2040100654, 4080201308]

約数ペア:

[(1, 4080201308), (2, 2040100654), (4, 1020050327), (239, 17071972), (478, 8535986), (839, 4863172), (956, 4267993), (1678, 2431586), (3356, 1215793), (5087, 802084), (10174, 401042), (20348, 200521)]