1909330326

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{1741}}^1$

素因数の和:2658

約数の個数: 64

約数和(自身を含む): 4434992640

約数和(自身を除く): 2525662314

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 883, 1242, 1741, 1766, 2649, 3482, 5223, 5298, 7947, 10446, 15669, 15894, 20309, 23841, 31338, 40043, 40618, 47007, 47682, 60927, 80086, 94014, 120129, 121854, 182781, 240258, 360387, 365562, 548343, 720774, 1081161, 1096686, 1537303, 2162322, 3074606, 4611909, 9223818, 13835727, 27671454, 35357969, 41507181, 70715938, 83014362, 106073907, 212147814, 318221721, 636443442, 954665163, 1909330326]

約数ペア:

[(1, 1909330326), (2, 954665163), (3, 636443442), (6, 318221721), (9, 212147814), (18, 106073907), (23, 83014362), (27, 70715938), (46, 41507181), (54, 35357969), (69, 27671454), (138, 13835727), (207, 9223818), (414, 4611909), (621, 3074606), (883, 2162322), (1242, 1537303), (1741, 1096686), (1766, 1081161), (2649, 720774), (3482, 548343), (5223, 365562), (5298, 360387), (7947, 240258), (10446, 182781), (15669, 121854), (15894, 120129), (20309, 94014), (23841, 80086), (31338, 60927), (40043, 47682), (40618, 47007)]