20125736088

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{953}}^1\times {\mathrm{8543}}^1$

素因数の和:9608

約数の個数: 64

約数和(自身を含む): 50862090240

約数和(自身を除く): 30736354152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 953, 1236, 1906, 2472, 2859, 3812, 5718, 7624, 8543, 11436, 17086, 22872, 25629, 34172, 51258, 68344, 98159, 102516, 196318, 205032, 294477, 392636, 588954, 785272, 879929, 1177908, 1759858, 2355816, 2639787, 3519716, 5279574, 7039432, 8141479, 10559148, 16282958, 21118296, 24424437, 32565916, 48848874, 65131832, 97697748, 195395496, 838572337, 1677144674, 2515717011, 3354289348, 5031434022, 6708578696, 10062868044, 20125736088]

約数ペア:

[(1, 20125736088), (2, 10062868044), (3, 6708578696), (4, 5031434022), (6, 3354289348), (8, 2515717011), (12, 1677144674), (24, 838572337), (103, 195395496), (206, 97697748), (309, 65131832), (412, 48848874), (618, 32565916), (824, 24424437), (953, 21118296), (1236, 16282958), (1906, 10559148), (2472, 8141479), (2859, 7039432), (3812, 5279574), (5718, 3519716), (7624, 2639787), (8543, 2355816), (11436, 1759858), (17086, 1177908), (22872, 879929), (25629, 785272), (34172, 588954), (51258, 392636), (68344, 294477), (98159, 205032), (102516, 196318)]