1669968772

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{463}}^1\times {\mathrm{4721}}^1$

素因数の和:5379

約数の個数: 24

約数和(自身を含む): 2944714752

約数和(自身を除く): 1274745980

約数列:

[1, 2, 4, 191, 382, 463, 764, 926, 1852, 4721, 9442, 18884, 88433, 176866, 353732, 901711, 1803422, 2185823, 3606844, 4371646, 8743292, 417492193, 834984386, 1669968772]

約数ペア:

[(1, 1669968772), (2, 834984386), (4, 417492193), (191, 8743292), (382, 4371646), (463, 3606844), (764, 2185823), (926, 1803422), (1852, 901711), (4721, 353732), (9442, 176866), (18884, 88433)]