531992612

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{20333}}^1$

素因数の和:20579

約数の個数: 24

約数和(自身を含む): 965620992

約数和(自身を除く): 433628380

約数列:

[1, 2, 4, 31, 62, 124, 211, 422, 844, 6541, 13082, 20333, 26164, 40666, 81332, 630323, 1260646, 2521292, 4290263, 8580526, 17161052, 132998153, 265996306, 531992612]

約数ペア:

[(1, 531992612), (2, 265996306), (4, 132998153), (31, 17161052), (62, 8580526), (124, 4290263), (211, 2521292), (422, 1260646), (844, 630323), (6541, 81332), (13082, 40666), (20333, 26164)]