83837930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20599}}^1$

素因数の和:20654

約数の個数: 32

約数和(自身を含む): 169084800

約数和(自身を除く): 85246870

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 20599, 41198, 102995, 205990, 226589, 453178, 762163, 1132945, 1524326, 2265890, 3810815, 7621630, 8383793, 16767586, 41918965, 83837930]

約数ペア:

[(1, 83837930), (2, 41918965), (5, 16767586), (10, 8383793), (11, 7621630), (22, 3810815), (37, 2265890), (55, 1524326), (74, 1132945), (110, 762163), (185, 453178), (370, 226589), (407, 205990), (814, 102995), (2035, 41198), (4070, 20599)]