20009034

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2843}}^1$

素因数の和:2891

約数の個数: 48

約数和(自身を含む): 47915712

約数和(自身を除く): 27906678

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 2843, 3519, 5686, 7038, 8529, 17058, 25587, 48331, 51174, 65389, 96662, 130778, 144993, 196167, 289986, 392334, 434979, 588501, 869958, 1111613, 1177002, 2223226, 3334839, 6669678, 10004517, 20009034]

約数ペア:

[(1, 20009034), (2, 10004517), (3, 6669678), (6, 3334839), (9, 2223226), (17, 1177002), (18, 1111613), (23, 869958), (34, 588501), (46, 434979), (51, 392334), (69, 289986), (102, 196167), (138, 144993), (153, 130778), (207, 96662), (306, 65389), (391, 51174), (414, 48331), (782, 25587), (1173, 17058), (2346, 8529), (2843, 7038), (3519, 5686)]