2019767946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6869959}}^1$

素因数の和:6869978

約数の個数: 24

約数和(自身を含む): 4699052640

約数和(自身を除く): 2679284694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6869959, 13739918, 20609877, 41219754, 48089713, 96179426, 144269139, 288538278, 336627991, 673255982, 1009883973, 2019767946]

約数ペア:

[(1, 2019767946), (2, 1009883973), (3, 673255982), (6, 336627991), (7, 288538278), (14, 144269139), (21, 96179426), (42, 48089713), (49, 41219754), (98, 20609877), (147, 13739918), (294, 6869959)]