1025101782130

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{203797571}}^1$

素因数の和:203798081

約数の個数: 16

約数和(自身を含む): 1848851573184

約数和(自身を除く): 823749791054

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 203797571, 407595142, 1018987855, 2037975710, 102510178213, 205020356426, 512550891065, 1025101782130]

約数ペア:

[(1, 1025101782130), (2, 512550891065), (5, 205020356426), (10, 102510178213), (503, 2037975710), (1006, 1018987855), (2515, 407595142), (5030, 203797571)]