2006804322

素因数分解:

$2^1\times 3^7\times {\mathrm{271}}^1\times {\mathrm{1693}}^1$

素因数の和:1987

約数の個数: 64

約数和(自身を含む): 4533957120

約数和(自身を除く): 2527152798

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 271, 486, 542, 729, 813, 1458, 1626, 1693, 2187, 2439, 3386, 4374, 4878, 5079, 7317, 10158, 14634, 15237, 21951, 30474, 43902, 45711, 65853, 91422, 131706, 137133, 197559, 274266, 395118, 411399, 458803, 592677, 822798, 917606, 1185354, 1234197, 1376409, 2468394, 2752818, 3702591, 4129227, 7405182, 8258454, 12387681, 24775362, 37163043, 74326086, 111489129, 222978258, 334467387, 668934774, 1003402161, 2006804322]

約数ペア:

[(1, 2006804322), (2, 1003402161), (3, 668934774), (6, 334467387), (9, 222978258), (18, 111489129), (27, 74326086), (54, 37163043), (81, 24775362), (162, 12387681), (243, 8258454), (271, 7405182), (486, 4129227), (542, 3702591), (729, 2752818), (813, 2468394), (1458, 1376409), (1626, 1234197), (1693, 1185354), (2187, 917606), (2439, 822798), (3386, 592677), (4374, 458803), (4878, 411399), (5079, 395118), (7317, 274266), (10158, 197559), (14634, 137133), (15237, 131706), (21951, 91422), (30474, 65853), (43902, 45711)]