2025492028

素因数分解:

$2^2\times 7^2\times {\mathrm{10334143}}^1$

素因数の和:10334161

約数の個数: 18

約数和(自身を含む): 4123323456

約数和(自身を除く): 2097831428

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 10334143, 20668286, 41336572, 72339001, 144678002, 289356004, 506373007, 1012746014, 2025492028]

約数ペア:

[(1, 2025492028), (2, 1012746014), (4, 506373007), (7, 289356004), (14, 144678002), (28, 72339001), (49, 41336572), (98, 20668286), (196, 10334143)]