2019116742

素因数分解:

$2^1\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{275159}}^1$

素因数の和:276387

約数の個数: 16

約数和(自身を含む): 4041550080

約数和(自身を除く): 2022433338

約数列:

[1, 2, 3, 6, 1223, 2446, 3669, 7338, 275159, 550318, 825477, 1650954, 336519457, 673038914, 1009558371, 2019116742]

約数ペア:

[(1, 2019116742), (2, 1009558371), (3, 673038914), (6, 336519457), (1223, 1650954), (2446, 825477), (3669, 550318), (7338, 275159)]