20135682

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53269}}^1$

素因数の和:53287

約数の個数: 32

約数和(自身を含む): 51139200

約数和(自身を除く): 31003518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53269, 106538, 159807, 319614, 372883, 479421, 745766, 958842, 1118649, 1438263, 2237298, 2876526, 3355947, 6711894, 10067841, 20135682]

約数ペア:

[(1, 20135682), (2, 10067841), (3, 6711894), (6, 3355947), (7, 2876526), (9, 2237298), (14, 1438263), (18, 1118649), (21, 958842), (27, 745766), (42, 479421), (54, 372883), (63, 319614), (126, 159807), (189, 106538), (378, 53269)]