20883678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3691}}^1$

素因数の和:3760

約数の個数: 32

約数和(自身を含む): 44658432

約数和(自身を除く): 23774754

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 3691, 5658, 7382, 11073, 22146, 84893, 151331, 169786, 254679, 302662, 453993, 509358, 907986, 3480613, 6961226, 10441839, 20883678]

約数ペア:

[(1, 20883678), (2, 10441839), (3, 6961226), (6, 3480613), (23, 907986), (41, 509358), (46, 453993), (69, 302662), (82, 254679), (123, 169786), (138, 151331), (246, 84893), (943, 22146), (1886, 11073), (2829, 7382), (3691, 5658)]