20342203094

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{461}}^1\times {\mathrm{76343}}^1$

素因数の和:76840

約数の個数: 24

約数和(自身を含む): 32484524688

約数和(自身を除く): 12142321594

約数列:

[1, 2, 17, 34, 289, 461, 578, 922, 7837, 15674, 76343, 133229, 152686, 266458, 1297831, 2595662, 22063127, 35194123, 44126254, 70388246, 598300091, 1196600182, 10171101547, 20342203094]

約数ペア:

[(1, 20342203094), (2, 10171101547), (17, 1196600182), (34, 598300091), (289, 70388246), (461, 44126254), (578, 35194123), (922, 22063127), (7837, 2595662), (15674, 1297831), (76343, 266458), (133229, 152686)]