201980614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{53069}}^1$

素因数の和:53255

約数の個数: 16

約数和(自身を含む): 332430480

約数和(自身を除く): 130449866

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 53069, 106138, 583759, 1167518, 9180937, 18361874, 100990307, 201980614]

約数ペア:

[(1, 201980614), (2, 100990307), (11, 18361874), (22, 9180937), (173, 1167518), (346, 583759), (1903, 106138), (3806, 53069)]