20029338

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{22709}}^1$

素因数の和:22731

約数の個数: 36

約数和(自身を含む): 50484330

約数和(自身を除く): 30454992

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 22709, 45418, 68127, 136254, 158963, 204381, 317926, 408762, 476889, 953778, 1112741, 1430667, 2225482, 2861334, 3338223, 6676446, 10014669, 20029338]

約数ペア:

[(1, 20029338), (2, 10014669), (3, 6676446), (6, 3338223), (7, 2861334), (9, 2225482), (14, 1430667), (18, 1112741), (21, 953778), (42, 476889), (49, 408762), (63, 317926), (98, 204381), (126, 158963), (147, 136254), (294, 68127), (441, 45418), (882, 22709)]