2158455220596

素因数分解:

$2^2\times 3^6\times {\mathrm{740210981}}^1$

素因数の和:740211003

約数の個数: 42

約数和(自身を含む): 5663354223282

約数和(自身を除く): 3504899002686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 740210981, 1480421962, 2220632943, 2960843924, 4441265886, 6661898829, 8882531772, 13323797658, 19985696487, 26647595316, 39971392974, 59957089461, 79942785948, 119914178922, 179871268383, 239828357844, 359742536766, 539613805149, 719485073532, 1079227610298, 2158455220596]

約数ペア:

[(1, 2158455220596), (2, 1079227610298), (3, 719485073532), (4, 539613805149), (6, 359742536766), (9, 239828357844), (12, 179871268383), (18, 119914178922), (27, 79942785948), (36, 59957089461), (54, 39971392974), (81, 26647595316), (108, 19985696487), (162, 13323797658), (243, 8882531772), (324, 6661898829), (486, 4441265886), (729, 2960843924), (972, 2220632943), (1458, 1480421962), (2916, 740210981)]