20010304

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{3767}}^1$

素因数の和:3862

約数の個数: 28

約数和(自身を含む): 40197024

約数和(自身を除く): 20186720

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 3767, 5312, 7534, 15068, 30136, 60272, 120544, 241088, 312661, 625322, 1250644, 2501288, 5002576, 10005152, 20010304]

約数ペア:

[(1, 20010304), (2, 10005152), (4, 5002576), (8, 2501288), (16, 1250644), (32, 625322), (64, 312661), (83, 241088), (166, 120544), (332, 60272), (664, 30136), (1328, 15068), (2656, 7534), (3767, 5312)]