201070642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{31039}}^1$

素因数の和:31161

約数の個数: 16

約数和(自身を含む): 312883200

約数和(自身を除く): 111812558

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6478, 31039, 62078, 1272599, 2452081, 2545198, 4904162, 100535321, 201070642]

約数ペア:

[(1, 201070642), (2, 100535321), (41, 4904162), (79, 2545198), (82, 2452081), (158, 1272599), (3239, 62078), (6478, 31039)]