2010520521

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 3316360320

約数和(自身を除く): 1305839799

約数列:

[1, 3, 9, 17, 27, 51, 59, 73, 81, 113, 153, 177, 219, 243, 339, 459, 531, 657, 1003, 1017, 1241, 1377, 1593, 1921, 1971, 3009, 3051, 3723, 4131, 4307, 4779, 5763, 5913, 6667, 8249, 9027, 9153, 11169, 12921, 14337, 17289, 17739, 20001, 24747, 27081, 27459, 33507, 38763, 51867, 60003, 73219, 74241, 81243, 100521, 113339, 116289, 140233, 155601, 180009, 219657, 222723, 243729, 301563, 340017, 348867, 420699, 466803, 486691, 540027, 658971, 668169, 1020051, 1046601, 1262097, 1460073, 1620081, 1976913, 2004507, 3060153, 3786291, 4380219, 5930739, 8273747, 9180459, 11358873, 13140657, 17792217, 24821241, 27541377, 34076619, 39421971, 74463723, 118265913, 223391169, 670173507, 2010520521]

約数ペア:

[(1, 2010520521), (3, 670173507), (9, 223391169), (17, 118265913), (27, 74463723), (51, 39421971), (59, 34076619), (73, 27541377), (81, 24821241), (113, 17792217), (153, 13140657), (177, 11358873), (219, 9180459), (243, 8273747), (339, 5930739), (459, 4380219), (531, 3786291), (657, 3060153), (1003, 2004507), (1017, 1976913), (1241, 1620081), (1377, 1460073), (1593, 1262097), (1921, 1046601), (1971, 1020051), (3009, 668169), (3051, 658971), (3723, 540027), (4131, 486691), (4307, 466803), (4779, 420699), (5763, 348867), (5913, 340017), (6667, 301563), (8249, 243729), (9027, 222723), (9153, 219657), (11169, 180009), (12921, 155601), (14337, 140233), (17289, 116289), (17739, 113339), (20001, 100521), (24747, 81243), (27081, 74241), (27459, 73219), (33507, 60003), (38763, 51867)]