10820442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 22861440

約数和(自身を除く): 12040998

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 881, 1762, 2047, 2643, 4094, 5286, 6141, 12282, 20263, 40526, 60789, 78409, 121578, 156818, 235227, 470454, 1803407, 3606814, 5410221, 10820442]

約数ペア:

[(1, 10820442), (2, 5410221), (3, 3606814), (6, 1803407), (23, 470454), (46, 235227), (69, 156818), (89, 121578), (138, 78409), (178, 60789), (267, 40526), (534, 20263), (881, 12282), (1762, 6141), (2047, 5286), (2643, 4094)]