201909966

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{634937}}^1$

素因数の和:634995

約数の個数: 16

約数和(自身を含む): 411439824

約数和(自身を除く): 209529858

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 634937, 1269874, 1904811, 3809622, 33651661, 67303322, 100954983, 201909966]

約数ペア:

[(1, 201909966), (2, 100954983), (3, 67303322), (6, 33651661), (53, 3809622), (106, 1904811), (159, 1269874), (318, 634937)]