1010495998

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{21499}}^1$

素因数の和:21903

約数の個数: 16

約数和(自身を含む): 1541808000

約数和(自身を除く): 531312002

約数列:

[1, 2, 71, 142, 331, 662, 21499, 23501, 42998, 47002, 1526429, 3052858, 7116169, 14232338, 505247999, 1010495998]

約数ペア:

[(1, 1010495998), (2, 505247999), (71, 14232338), (142, 7116169), (331, 3052858), (662, 1526429), (21499, 47002), (23501, 42998)]