1957798442

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{120391}}^1$

素因数の和:120613

約数の個数: 16

約数和(自身を含む): 3016541952

約数和(自身を除く): 1058743510

約数列:

[1, 2, 47, 94, 173, 346, 8131, 16262, 120391, 240782, 5658377, 11316754, 20827643, 41655286, 978899221, 1957798442]

約数ペア:

[(1, 1957798442), (2, 978899221), (47, 41655286), (94, 20827643), (173, 11316754), (346, 5658377), (8131, 240782), (16262, 120391)]