201570854170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{20716429}}^1$

素因数の和:20716582

約数の個数: 32

約数和(自身を含む): 417643228800

約数和(自身を除く): 216072374630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9730, 20716429, 41432858, 103582145, 145015003, 207164290, 290030006, 725075015, 1450150030, 2879583631, 5759167262, 14397918155, 20157085417, 28795836310, 40314170834, 100785427085, 201570854170]

約数ペア:

[(1, 201570854170), (2, 100785427085), (5, 40314170834), (7, 28795836310), (10, 20157085417), (14, 14397918155), (35, 5759167262), (70, 2879583631), (139, 1450150030), (278, 725075015), (695, 290030006), (973, 207164290), (1390, 145015003), (1946, 103582145), (4865, 41432858), (9730, 20716429)]