19204150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{54869}}^1$

素因数の和:54888

約数の個数: 24

約数和(自身を含む): 40823280

約数和(自身を除く): 21619130

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 54869, 109738, 274345, 384083, 548690, 768166, 1371725, 1920415, 2743450, 3840830, 9602075, 19204150]

約数ペア:

[(1, 19204150), (2, 9602075), (5, 3840830), (7, 2743450), (10, 1920415), (14, 1371725), (25, 768166), (35, 548690), (50, 384083), (70, 274345), (175, 109738), (350, 54869)]