2016196420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14401403}}^1$

素因数の和:14401419

約数の個数: 24

約数和(自身を含む): 4838871744

約数和(自身を除く): 2822675324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14401403, 28802806, 57605612, 72007015, 100809821, 144014030, 201619642, 288028060, 403239284, 504049105, 1008098210, 2016196420]

約数ペア:

[(1, 2016196420), (2, 1008098210), (4, 504049105), (5, 403239284), (7, 288028060), (10, 201619642), (14, 144014030), (20, 100809821), (28, 72007015), (35, 57605612), (70, 28802806), (140, 14401403)]