1669790890

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1\times {\mathrm{1423}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 3025806336

約数和(自身を除く): 1356015446

約数列:

[1, 2, 5, 10, 271, 433, 542, 866, 1355, 1423, 2165, 2710, 2846, 4330, 7115, 14230, 117343, 234686, 385633, 586715, 616159, 771266, 1173430, 1232318, 1928165, 3080795, 3856330, 6161590, 166979089, 333958178, 834895445, 1669790890]

約数ペア:

[(1, 1669790890), (2, 834895445), (5, 333958178), (10, 166979089), (271, 6161590), (433, 3856330), (542, 3080795), (866, 1928165), (1355, 1232318), (1423, 1173430), (2165, 771266), (2710, 616159), (2846, 586715), (4330, 385633), (7115, 234686), (14230, 117343)]