20072682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9371}}^1$

素因数の和:9403

約数の個数: 48

約数和(自身を含む): 52633152

約数和(自身を除く): 32560470

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 9371, 18742, 28113, 56226, 65597, 84339, 131194, 159307, 168678, 196791, 318614, 393582, 477921, 590373, 955842, 1115149, 1180746, 1433763, 2230298, 2867526, 3345447, 6690894, 10036341, 20072682]

約数ペア:

[(1, 20072682), (2, 10036341), (3, 6690894), (6, 3345447), (7, 2867526), (9, 2230298), (14, 1433763), (17, 1180746), (18, 1115149), (21, 955842), (34, 590373), (42, 477921), (51, 393582), (63, 318614), (102, 196791), (119, 168678), (126, 159307), (153, 131194), (238, 84339), (306, 65597), (357, 56226), (714, 28113), (1071, 18742), (2142, 9371)]