20569032

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{787}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 62882400

約数和(自身を除く): 42313368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 198, 216, 242, 264, 297, 363, 396, 484, 594, 726, 787, 792, 968, 1089, 1188, 1452, 1574, 2178, 2361, 2376, 2904, 3148, 3267, 4356, 4722, 6296, 6534, 7083, 8657, 8712, 9444, 13068, 14166, 17314, 18888, 21249, 25971, 26136, 28332, 34628, 42498, 51942, 56664, 69256, 77913, 84996, 95227, 103884, 155826, 169992, 190454, 207768, 233739, 285681, 311652, 380908, 467478, 571362, 623304, 761816, 857043, 934956, 1142724, 1714086, 1869912, 2285448, 2571129, 3428172, 5142258, 6856344, 10284516, 20569032]

約数ペア:

[(1, 20569032), (2, 10284516), (3, 6856344), (4, 5142258), (6, 3428172), (8, 2571129), (9, 2285448), (11, 1869912), (12, 1714086), (18, 1142724), (22, 934956), (24, 857043), (27, 761816), (33, 623304), (36, 571362), (44, 467478), (54, 380908), (66, 311652), (72, 285681), (88, 233739), (99, 207768), (108, 190454), (121, 169992), (132, 155826), (198, 103884), (216, 95227), (242, 84996), (264, 77913), (297, 69256), (363, 56664), (396, 51942), (484, 42498), (594, 34628), (726, 28332), (787, 26136), (792, 25971), (968, 21249), (1089, 18888), (1188, 17314), (1452, 14166), (1574, 13068), (2178, 9444), (2361, 8712), (2376, 8657), (2904, 7083), (3148, 6534), (3267, 6296), (4356, 4722)]