3205540802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{17761}}^1$

素因数の和:17906

約数の個数: 32

約数和(自身を含む): 5156379648

約数和(自身を除く): 1950838846

約数列:

[1, 2, 31, 41, 62, 71, 82, 142, 1271, 2201, 2542, 2911, 4402, 5822, 17761, 35522, 90241, 180482, 550591, 728201, 1101182, 1261031, 1456402, 2522062, 22574231, 39091961, 45148462, 51702271, 78183922, 103404542, 1602770401, 3205540802]

約数ペア:

[(1, 3205540802), (2, 1602770401), (31, 103404542), (41, 78183922), (62, 51702271), (71, 45148462), (82, 39091961), (142, 22574231), (1271, 2522062), (2201, 1456402), (2542, 1261031), (2911, 1101182), (4402, 728201), (5822, 550591), (17761, 180482), (35522, 90241)]