20219462334

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{683}}^1\times {\mathrm{3109}}^1$

素因数の和:3846

約数の個数: 72

約数和(自身を含む): 45878185080

約数和(自身を除く): 25658722746

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 683, 1058, 1366, 1587, 2049, 3109, 3174, 4098, 4761, 6147, 6218, 9327, 9522, 12294, 15709, 18654, 27981, 31418, 47127, 55962, 71507, 94254, 141381, 143014, 214521, 282762, 361307, 429042, 643563, 722614, 1083921, 1287126, 1644661, 2123447, 2167842, 3251763, 3289322, 4246894, 4933983, 6370341, 6503526, 9867966, 12740682, 14801949, 19111023, 29603898, 38222046, 48839281, 97678562, 146517843, 293035686, 439553529, 879107058, 1123303463, 2246606926, 3369910389, 6739820778, 10109731167, 20219462334]

約数ペア:

[(1, 20219462334), (2, 10109731167), (3, 6739820778), (6, 3369910389), (9, 2246606926), (18, 1123303463), (23, 879107058), (46, 439553529), (69, 293035686), (138, 146517843), (207, 97678562), (414, 48839281), (529, 38222046), (683, 29603898), (1058, 19111023), (1366, 14801949), (1587, 12740682), (2049, 9867966), (3109, 6503526), (3174, 6370341), (4098, 4933983), (4761, 4246894), (6147, 3289322), (6218, 3251763), (9327, 2167842), (9522, 2123447), (12294, 1644661), (15709, 1287126), (18654, 1083921), (27981, 722614), (31418, 643563), (47127, 429042), (55962, 361307), (71507, 282762), (94254, 214521), (141381, 143014)]