2016705657

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{1193}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 2897694720

約数和(自身を除く): 880989063

約数列:

[1, 3, 19, 47, 57, 141, 631, 893, 1193, 1893, 2679, 3579, 11989, 22667, 29657, 35967, 56071, 68001, 88971, 168213, 563483, 752783, 1065349, 1690449, 2258349, 3196047, 14302877, 35380801, 42908631, 106142403, 672235219, 2016705657]

約数ペア:

[(1, 2016705657), (3, 672235219), (19, 106142403), (47, 42908631), (57, 35380801), (141, 14302877), (631, 3196047), (893, 2258349), (1193, 1690449), (1893, 1065349), (2679, 752783), (3579, 563483), (11989, 168213), (22667, 88971), (29657, 68001), (35967, 56071)]