20792322

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{16741}}^1$

素因数の和:16775

約数の個数: 32

約数和(自身を含む): 48216960

約数和(自身を除く): 27424638

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 16741, 33482, 50223, 100446, 150669, 301338, 385043, 452007, 770086, 904014, 1155129, 2310258, 3465387, 6930774, 10396161, 20792322]

約数ペア:

[(1, 20792322), (2, 10396161), (3, 6930774), (6, 3465387), (9, 2310258), (18, 1155129), (23, 904014), (27, 770086), (46, 452007), (54, 385043), (69, 301338), (138, 150669), (207, 100446), (414, 50223), (621, 33482), (1242, 16741)]