20136822

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3559}}^1$

素因数の和:3628

約数の個数: 32

約数和(自身を含む): 43061760

約数和(自身を除く): 22924938

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 3559, 5658, 7118, 10677, 21354, 81857, 145919, 163714, 245571, 291838, 437757, 491142, 875514, 3356137, 6712274, 10068411, 20136822]

約数ペア:

[(1, 20136822), (2, 10068411), (3, 6712274), (6, 3356137), (23, 875514), (41, 491142), (46, 437757), (69, 291838), (82, 245571), (123, 163714), (138, 145919), (246, 81857), (943, 21354), (1886, 10677), (2829, 7118), (3559, 5658)]