7551567370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{189881}}^1$

素因数の和:190026

約数の個数: 32

約数和(自身を含む): 14067977616

約数和(自身を除く): 6516410246

約数列:

[1, 2, 5, 10, 41, 82, 97, 194, 205, 410, 485, 970, 3977, 7954, 19885, 39770, 189881, 379762, 949405, 1898810, 7785121, 15570242, 18418457, 36836914, 38925605, 77851210, 92092285, 184184570, 755156737, 1510313474, 3775783685, 7551567370]

約数ペア:

[(1, 7551567370), (2, 3775783685), (5, 1510313474), (10, 755156737), (41, 184184570), (82, 92092285), (97, 77851210), (194, 38925605), (205, 36836914), (410, 18418457), (485, 15570242), (970, 7785121), (3977, 1898810), (7954, 949405), (19885, 379762), (39770, 189881)]