2015757712

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1069}}^1\times {\mathrm{1759}}^1$

素因数の和:2903

約数の個数: 40

約数和(自身を含む): 3969785600

約数和(自身を除く): 1954027888

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1069, 1072, 1759, 2138, 3518, 4276, 7036, 8552, 14072, 17104, 28144, 71623, 117853, 143246, 235706, 286492, 471412, 572984, 942824, 1145968, 1880371, 1885648, 3760742, 7521484, 15042968, 30085936, 125984857, 251969714, 503939428, 1007878856, 2015757712]

約数ペア:

[(1, 2015757712), (2, 1007878856), (4, 503939428), (8, 251969714), (16, 125984857), (67, 30085936), (134, 15042968), (268, 7521484), (536, 3760742), (1069, 1885648), (1072, 1880371), (1759, 1145968), (2138, 942824), (3518, 572984), (4276, 471412), (7036, 286492), (8552, 235706), (14072, 143246), (17104, 117853), (28144, 71623)]