1640189562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{24851357}}^1$

素因数の和:24851373

約数の個数: 16

約数和(自身を含む): 3578595552

約数和(自身を除く): 1938405990

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 24851357, 49702714, 74554071, 149108142, 273364927, 546729854, 820094781, 1640189562]

約数ペア:

[(1, 1640189562), (2, 820094781), (3, 546729854), (6, 273364927), (11, 149108142), (22, 74554071), (33, 49702714), (66, 24851357)]