20159327902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2613343}}^1$

素因数の和:2613400

約数の個数: 32

約数和(自身を含む): 37632153600

約数和(自身を除く): 17472825698

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 2613343, 5226686, 18293401, 36586802, 49653517, 75786947, 99307034, 151573894, 347574619, 530508629, 695149238, 1061017258, 1439951993, 2879903986, 10079663951, 20159327902]

約数ペア:

[(1, 20159327902), (2, 10079663951), (7, 2879903986), (14, 1439951993), (19, 1061017258), (29, 695149238), (38, 530508629), (58, 347574619), (133, 151573894), (203, 99307034), (266, 75786947), (406, 49653517), (551, 36586802), (1102, 18293401), (3857, 5226686), (7714, 2613343)]