20010348

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{6389}}^1$

素因数の和:6431

約数の個数: 48

約数和(自身を含む): 53676000

約数和(自身を除く): 33665652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 6389, 12778, 19167, 25556, 38334, 57501, 76668, 115002, 172503, 185281, 230004, 345006, 370562, 555843, 690012, 741124, 1111686, 1667529, 2223372, 3335058, 5002587, 6670116, 10005174, 20010348]

約数ペア:

[(1, 20010348), (2, 10005174), (3, 6670116), (4, 5002587), (6, 3335058), (9, 2223372), (12, 1667529), (18, 1111686), (27, 741124), (29, 690012), (36, 555843), (54, 370562), (58, 345006), (87, 230004), (108, 185281), (116, 172503), (174, 115002), (261, 76668), (348, 57501), (522, 38334), (783, 25556), (1044, 19167), (1566, 12778), (3132, 6389)]