113156210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1531}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 215092800

約数和(自身を除く): 101936590

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 389, 778, 1531, 1945, 3062, 3890, 7391, 7655, 14782, 15310, 29089, 36955, 58178, 73910, 145445, 290890, 595559, 1191118, 2977795, 5955590, 11315621, 22631242, 56578105, 113156210]

約数ペア:

[(1, 113156210), (2, 56578105), (5, 22631242), (10, 11315621), (19, 5955590), (38, 2977795), (95, 1191118), (190, 595559), (389, 290890), (778, 145445), (1531, 73910), (1945, 58178), (3062, 36955), (3890, 29089), (7391, 15310), (7655, 14782)]