20194202307

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1\times {\mathrm{238897}}^1$

素因数の和:240402

約数の個数: 16

約数和(自身を含む): 28361970560

約数和(自身を除く): 8167768253

約数列:

[1, 3, 19, 57, 1483, 4449, 28177, 84531, 238897, 716691, 4539043, 13617129, 354284251, 1062852753, 6731400769, 20194202307]

約数ペア:

[(1, 20194202307), (3, 6731400769), (19, 1062852753), (57, 354284251), (1483, 13617129), (4449, 4539043), (28177, 716691), (84531, 238897)]