193042010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2757743}}^1$

素因数の和:2757757

約数の個数: 16

約数和(自身を含む): 397115136

約数和(自身を除く): 204073126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2757743, 5515486, 13788715, 19304201, 27577430, 38608402, 96521005, 193042010]

約数ペア:

[(1, 193042010), (2, 96521005), (5, 38608402), (7, 27577430), (10, 19304201), (14, 13788715), (35, 5515486), (70, 2757743)]