20460826896

素因数分解:

$2^4\times 3^1\times {\mathrm{22993}}^1\times {\mathrm{18539}}^1$

素因数の和:41543

約数の個数: 40

約数和(自身を含む): 52862286240

約数和(自身を除く): 32401459344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 18539, 22993, 37078, 45986, 55617, 68979, 74156, 91972, 111234, 137958, 148312, 183944, 222468, 275916, 296624, 367888, 444936, 551832, 889872, 1103664, 426267227, 852534454, 1278801681, 1705068908, 2557603362, 3410137816, 5115206724, 6820275632, 10230413448, 20460826896]

約数ペア:

[(1, 20460826896), (2, 10230413448), (3, 6820275632), (4, 5115206724), (6, 3410137816), (8, 2557603362), (12, 1705068908), (16, 1278801681), (24, 852534454), (48, 426267227), (18539, 1103664), (22993, 889872), (37078, 551832), (45986, 444936), (55617, 367888), (68979, 296624), (74156, 275916), (91972, 222468), (111234, 183944), (137958, 148312)]