2013607925

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9533}}^1$

素因数の和:9638

約数の個数: 48

約数和(自身を含む): 3064303872

約数和(自身を除く): 1050695947

約数列:

[1, 5, 7, 17, 25, 35, 71, 85, 119, 175, 355, 425, 497, 595, 1207, 1775, 2485, 2975, 6035, 8449, 9533, 12425, 30175, 42245, 47665, 66731, 162061, 211225, 238325, 333655, 676843, 810305, 1134427, 1668275, 3384215, 4051525, 4737901, 5672135, 11506331, 16921075, 23689505, 28360675, 57531655, 80544317, 118447525, 287658275, 402721585, 2013607925]

約数ペア:

[(1, 2013607925), (5, 402721585), (7, 287658275), (17, 118447525), (25, 80544317), (35, 57531655), (71, 28360675), (85, 23689505), (119, 16921075), (175, 11506331), (355, 5672135), (425, 4737901), (497, 4051525), (595, 3384215), (1207, 1668275), (1775, 1134427), (2485, 810305), (2975, 676843), (6035, 333655), (8449, 238325), (9533, 211225), (12425, 162061), (30175, 66731), (42245, 47665)]