2027103610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{1021}}^1$

素因数の和:1399

約数の個数: 64

約数和(自身を含む): 4227842304

約数和(自身を除く): 2200738694

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 251, 502, 565, 791, 1021, 1130, 1255, 1582, 1757, 2042, 2510, 3514, 3955, 5105, 7147, 7910, 8785, 10210, 14294, 17570, 28363, 35735, 56726, 71470, 115373, 141815, 198541, 230746, 256271, 283630, 397082, 512542, 576865, 807611, 992705, 1153730, 1281355, 1615222, 1793897, 1985410, 2562710, 3587794, 4038055, 8076110, 8969485, 17938970, 28958623, 57917246, 144793115, 202710361, 289586230, 405420722, 1013551805, 2027103610]

約数ペア:

[(1, 2027103610), (2, 1013551805), (5, 405420722), (7, 289586230), (10, 202710361), (14, 144793115), (35, 57917246), (70, 28958623), (113, 17938970), (226, 8969485), (251, 8076110), (502, 4038055), (565, 3587794), (791, 2562710), (1021, 1985410), (1130, 1793897), (1255, 1615222), (1582, 1281355), (1757, 1153730), (2042, 992705), (2510, 807611), (3514, 576865), (3955, 512542), (5105, 397082), (7147, 283630), (7910, 256271), (8785, 230746), (10210, 198541), (14294, 141815), (17570, 115373), (28363, 71470), (35735, 56726)]