19492040946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{66299459}}^1$

素因数の和:66299478

約数の個数: 24

約数和(自身を含む): 45348830640

約数和(自身を除く): 25856789694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 66299459, 132598918, 198898377, 397796754, 464096213, 928192426, 1392288639, 2784577278, 3248673491, 6497346982, 9746020473, 19492040946]

約数ペア:

[(1, 19492040946), (2, 9746020473), (3, 6497346982), (6, 3248673491), (7, 2784577278), (14, 1392288639), (21, 928192426), (42, 464096213), (49, 397796754), (98, 198898377), (147, 132598918), (294, 66299459)]