1021184026

素因数分解:

$2^1\times {\mathrm{83}}^2\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:846

約数の個数: 24

約数和(自身を含む): 1564657524

約数和(自身を除く): 543473498

約数列:

[1, 2, 83, 137, 166, 274, 541, 1082, 6889, 11371, 13778, 22742, 44903, 74117, 89806, 148234, 943793, 1887586, 3726949, 6151711, 7453898, 12303422, 510592013, 1021184026]

約数ペア:

[(1, 1021184026), (2, 510592013), (83, 12303422), (137, 7453898), (166, 6151711), (274, 3726949), (541, 1887586), (1082, 943793), (6889, 148234), (11371, 89806), (13778, 74117), (22742, 44903)]