20020492744

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1483439}}^1$

素因数の和:1483693

約数の個数: 32

約数和(自身を含む): 43079097600

約数和(自身を除く): 23058604856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 3374, 6748, 13496, 1483439, 2966878, 5933756, 10384073, 11867512, 20768146, 41536292, 83072584, 357508799, 715017598, 1430035196, 2502561593, 2860070392, 5005123186, 10010246372, 20020492744]

約数ペア:

[(1, 20020492744), (2, 10010246372), (4, 5005123186), (7, 2860070392), (8, 2502561593), (14, 1430035196), (28, 715017598), (56, 357508799), (241, 83072584), (482, 41536292), (964, 20768146), (1687, 11867512), (1928, 10384073), (3374, 5933756), (6748, 2966878), (13496, 1483439)]