20373474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7529}}^1$

素因数の和:7586

約数の個数: 32

約数和(自身を含む): 45541440

約数和(自身を除く): 25167966

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 7529, 15058, 22587, 45174, 82819, 165638, 248457, 308689, 496914, 617378, 926067, 1852134, 3395579, 6791158, 10186737, 20373474]

約数ペア:

[(1, 20373474), (2, 10186737), (3, 6791158), (6, 3395579), (11, 1852134), (22, 926067), (33, 617378), (41, 496914), (66, 308689), (82, 248457), (123, 165638), (246, 82819), (451, 45174), (902, 22587), (1353, 15058), (2706, 7529)]