2543135617

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{3929}}^1$

素因数の和:4141

約数の個数: 24

約数和(自身を含む): 2946745440

約数和(自身を除く): 403609823

約数列:

[1, 11, 19, 163, 209, 361, 1793, 3097, 3929, 3971, 34067, 43219, 58843, 74651, 640427, 647273, 821161, 1418369, 7044697, 12168113, 15602059, 133849243, 231194147, 2543135617]

約数ペア:

[(1, 2543135617), (11, 231194147), (19, 133849243), (163, 15602059), (209, 12168113), (361, 7044697), (1793, 1418369), (3097, 821161), (3929, 647273), (3971, 640427), (34067, 74651), (43219, 58843)]