2013308200

素因数分解:

$2^3\times 5^2\times {\mathrm{2647}}^1\times {\mathrm{3803}}^1$

素因数の和:6466

約数の個数: 48

約数和(自身を含む): 4683941280

約数和(自身を除く): 2670633080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 2647, 3803, 5294, 7606, 10588, 13235, 15212, 19015, 21176, 26470, 30424, 38030, 52940, 66175, 76060, 95075, 105880, 132350, 152120, 190150, 264700, 380300, 529400, 760600, 10066541, 20133082, 40266164, 50332705, 80532328, 100665410, 201330820, 251663525, 402661640, 503327050, 1006654100, 2013308200]

約数ペア:

[(1, 2013308200), (2, 1006654100), (4, 503327050), (5, 402661640), (8, 251663525), (10, 201330820), (20, 100665410), (25, 80532328), (40, 50332705), (50, 40266164), (100, 20133082), (200, 10066541), (2647, 760600), (3803, 529400), (5294, 380300), (7606, 264700), (10588, 190150), (13235, 152120), (15212, 132350), (19015, 105880), (21176, 95075), (26470, 76060), (30424, 66175), (38030, 52940)]