18479514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{937}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 39170880

約数和(自身を除く): 20691366

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173, 346, 519, 937, 1038, 1874, 2811, 3287, 5622, 6574, 9861, 17803, 19722, 35606, 53409, 106818, 162101, 324202, 486303, 972606, 3079919, 6159838, 9239757, 18479514]

約数ペア:

[(1, 18479514), (2, 9239757), (3, 6159838), (6, 3079919), (19, 972606), (38, 486303), (57, 324202), (114, 162101), (173, 106818), (346, 53409), (519, 35606), (937, 19722), (1038, 17803), (1874, 9861), (2811, 6574), (3287, 5622)]