2019299924

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{21481}}^1$

素因数の和:21887

約数の個数: 24

約数和(自身を含む): 3594540096

約数和(自身を除く): 1575240172

約数列:

[1, 2, 4, 71, 142, 284, 331, 662, 1324, 21481, 23501, 42962, 47002, 85924, 94004, 1525151, 3050302, 6100604, 7110211, 14220422, 28440844, 504824981, 1009649962, 2019299924]

約数ペア:

[(1, 2019299924), (2, 1009649962), (4, 504824981), (71, 28440844), (142, 14220422), (284, 7110211), (331, 6100604), (662, 3050302), (1324, 1525151), (21481, 94004), (23501, 85924), (42962, 47002)]