1900553019

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{130811}}^1$

素因数の和:131010

約数の個数: 16

約数和(自身を含む): 2637169920

約数和(自身を除く): 736616901

約数列:

[1, 3, 29, 87, 167, 501, 4843, 14529, 130811, 392433, 3793519, 11380557, 21845437, 65536311, 633517673, 1900553019]

約数ペア:

[(1, 1900553019), (3, 633517673), (29, 65536311), (87, 21845437), (167, 11380557), (501, 3793519), (4843, 392433), (14529, 130811)]