1132700680

素因数分解:

$2^3\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{19489}}^1$

素因数の和:20953

約数の個数: 32

約数和(自身を含む): 2550461400

約数和(自身を除く): 1417760720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1453, 2906, 5812, 7265, 11624, 14530, 19489, 29060, 38978, 58120, 77956, 97445, 155912, 194890, 389780, 779560, 28317517, 56635034, 113270068, 141587585, 226540136, 283175170, 566350340, 1132700680]

約数ペア:

[(1, 1132700680), (2, 566350340), (4, 283175170), (5, 226540136), (8, 141587585), (10, 113270068), (20, 56635034), (40, 28317517), (1453, 779560), (2906, 389780), (5812, 194890), (7265, 155912), (11624, 97445), (14530, 77956), (19489, 58120), (29060, 38978)]