2958208130

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1884209}}^1$

素因数の和:1884373

約数の個数: 16

約数和(自身を含む): 5358693240

約数和(自身を除く): 2400485110

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 1884209, 3768418, 9421045, 18842090, 295820813, 591641626, 1479104065, 2958208130]

約数ペア:

[(1, 2958208130), (2, 1479104065), (5, 591641626), (10, 295820813), (157, 18842090), (314, 9421045), (785, 3768418), (1570, 1884209)]