9692047940

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{68437}}^1$

素因数の和:68616

約数の個数: 48

約数和(自身を含む): 20845119792

約数和(自身を除く): 11153071852

約数列:

[1, 2, 4, 5, 10, 20, 73, 97, 146, 194, 292, 365, 388, 485, 730, 970, 1460, 1940, 7081, 14162, 28324, 35405, 68437, 70810, 136874, 141620, 273748, 342185, 684370, 1368740, 4995901, 6638389, 9991802, 13276778, 19983604, 24979505, 26553556, 33191945, 49959010, 66383890, 99918020, 132767780, 484602397, 969204794, 1938409588, 2423011985, 4846023970, 9692047940]

約数ペア:

[(1, 9692047940), (2, 4846023970), (4, 2423011985), (5, 1938409588), (10, 969204794), (20, 484602397), (73, 132767780), (97, 99918020), (146, 66383890), (194, 49959010), (292, 33191945), (365, 26553556), (388, 24979505), (485, 19983604), (730, 13276778), (970, 9991802), (1460, 6638389), (1940, 4995901), (7081, 1368740), (14162, 684370), (28324, 342185), (35405, 273748), (68437, 141620), (70810, 136874)]